Motorsport Series

Forgeline GA1R (Five-Lug) Contact a Thunderhill wheel specialist today at (844) 438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! The Forgeline GA1R is machined from a fully-forged 6061-T6 aluminum billet. This one-piece monoblock wheel utilizes much of the technology and design of the very successful GA3R racing wheel, including Forgeline's exclusive I-Beamed Spoke technology. The concave design of the GA1R not only looks great but allows plenty of room for caliper clearance and extreme brake fitment, while the one-piece monoblock forging and I-beamed spoke design yield a wheel that is extremely stiff with fatigue strength equal to the proven GA3R. Despite its strength, for most applications the GA1R delivers a high-performance weight reduction. This makes it perfect for motorsports and racing applications, or for the discerning street enthusiast who demands the ultimate in performance and quality.The GA1R is designed for racing, engineered with a 2,100-lb. street tire load rating to ensure strength and integrity even when subjected to the massive loads encountered using the stickiest racing tires.The GA1R is currently available in 18, 19, 20, and 21-inch sizes with a range of widths (6" to 15") and offsets. Like any Forgeline wheel, the GA1R is available in any of hundreds of fully customizable finish options. FEATURES: One-Piece Forged 6061-T6 Monoblock Concave Profile I-Beamed Spoke Technology Extreme Stiffness and Fatigue Strength 2100-lb. Street Tire Load Rating (per wheel) Extremely Light Weight and High Strength Generous Brake Clearance Forged 6061-T6 Aluminum Customizable Finish Options Legendary Forgeline Quality

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GA1R (Open Lug Cap) Contact a wheel specialist today at 844-438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! Similar to Forgeline's race-proven GA1R Open Lug wheel, the GA1R Open Lug Cap Edition has significant material machined from the center area for additional weight reduction, improved access to the lugs, and an exaggerated extra-aggressive concave look. But unlike the Competition Series GA1R Open Lug racing wheel (which will NOT accept a center cap), this "Cap Edition" has a redesigned hub center and includes a unique specially-engineered tall center cap (with “Motorsport” engraving) to cover the hub spindle and protect it from the elements. Perhaps the most advanced wheel that we have ever made, the fully-forged one-piece monoblock GA1R delivers a trifecta of greatness - strength, stiffness, and lightweight performance - thanks to 6061-T6 monoblock forgings, I-beamed spokes, and Forgeline engineering. Now for serious drivers who are looking for the ultimate in lightweight performance, the deal just got even sweeter with the new GA1R Open Lug Cap Edition. The GA1R is currently available in 18, 19, 20, and 21-inch sizes with a range of widths (6" to 15") and offsets. Like any Forgeline wheel, the GA1R is available in any of thousands of fully customizable finish options. FEATURES: One-Piece Forged 6061-T6 Monoblock Concave Profile I-Beamed Spoke Technology Extreme Stiffness and Fatigue Strength 2100-lb. Street Tire Load Rating (per wheel) Extremely Light Weight and High Strength Generous Brake Clearance Forged 6061-T6 Aluminum Customizable Finish Options Legendary Forgeline Quality

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GA1R (CENTERLOCK) Contact a wheel specialist today at 844-438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! The Forgeline GA1R is a fully-forged one-piece monoblock wheel that utilizes much of the technology and design of the very successful GA3R racing wheel, including Forgeline's exclusive I-Beamed Spoke technology. The concave design of the GA1R not only looks great but allows plenty of room for caliper clearance and extreme brake fitment, while the one-piece monoblock forging and I-beamed spoke design yield a wheel that is extremely stiff with fatigue strength equal to the proven GA3R. Yet despite the strength and stiffness, for most applications and sizes, it also delivers a high-performance weight reduction - making it perfect for motorsports and racing applications or the discerning street enthusiast who demands the ultimate in performance capability!The GA1R is designed for racing. It is engineered with a 2,100 lb. street-tire load rating (per wheel) to ensure strength and integrity, even when subjected to the massive loads encountered on the stickiest race tires.The GA1R is currently available in 18, 19, 20, and 21-inch sizes with a range of widths (6" to 15") and offsets. Just like any Forgeline wheel, the GA1R is available in thousands of fully customizable finish options. Also available with a knurled bead and TPMS. FEATURES: One-Piece Monoblock Design Concave Profile I-Beamed Spoke Technology Extreme Stiffness Extreme Fatigue Strength 2100 lb. Street-Tire Load Rating (per wheel) Lightweight Generous Brake Clearance Forged 6061-T6 Aluminum Customizable Finish Options Designed specifically for Porsche Center Lock Applications Legendary Forgeline Quality

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GA3R CL (PORSCHE CENTERLOCK) Priced per Wheel (ask about our special wheel and tire package pricing) CONTACT ONE OF OUR SPECIALISTS TODAY TO CREATE YOUR CUSTOM FORGED WHEEL SET. BECAUSE WE USE FORGELINES ON OUR OWN CARS, WE KNOW WHAT WORKS FOR YOURS! After over 20 years of involvement with teams of virtually every sports car racing organization in the world, Forgeline has learned what it takes to produce a lightweight racing wheel that can withstand the fierce conditions of the sport. This knowledge has been applied to their latest and greatest - the best three-piece wheel that they have ever made - the GA3R. This version, the GA3R CL, is engineered specifically for Porsche Center Lock applications.Their signature "I-beamed" spoke technology reduces weight and applies additional strength and rigidity within the spokes of the wheel. The hidden titanium assembly hardware delivers a smooth clean look and makes wheel cleaning faster and easier. The design of the GA3R's center allows plenty of room for caliper clearance and extreme brake fitment. And Forgeline employed a new, proprietary fast-drying super-strength sealer that is highly resistant to leaks and allows for quick and easy repairs.The GA3R CL is truly designed for racing. It is engineered with a 2100-lb. street-tire load rating to ensure strength and integrity, even when subjected to the massive loads encountered on the stickiest race tires. And it is the only wheel that is actually warranted for use in racing applications!The GA3R CL is produced using Forgeline's traditional forging method, machined from 6061-T6 aluminum billets with heat-treated rim-shells. And just like any Forgeline wheel, the GA3R CL is fully customizable in fitment and finish.Now available in 18-inch, 19-inch, and 20-inch sizes in virtually any width and offset. Extremely Lightweight and Very Strong 3-Piece Competition Wheel Stepped-Lip Design I-Beamed Spoke Technology Lightweight Titanium Fasteners Hidden Fasteners Generous Brake Clearance Forged 6061-T6 Aluminum Heat-Treated Rim Shells 2100-lb. Street-Tire Load Rating Warranted for Racing! Unlimited Customizable Fitment and Finish Options

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GA3R (5 LUG) Contact one of our wheel specialists today at (844) 438-7244 to discuss your custom Forgeline wheel package. We can help you with sizing, offset, finish selection, and features. Plus, they are racing tire specialists who can put together the perfect wheel-and-tire package to suit your needs! After over 20 years of involvement with teams in virtually every sports car racing series in the world, Forgeline knows what it takes to produce a lightweight racing wheel that can withstand the fierce conditions of the sport. This knowledge has been applied to their latest and greatest, the best three-piece wheel that they have ever made: the GA3R.Forgeline's signature I-Beamed Spoke technology reduces weight and adds strength and rigidity to the spokes of the wheel. The hidden titanium assembly hardware delivers a smooth, clean look, making wheel cleaning faster and easier. The design of the GA3R's center allows plenty of room for caliper clearance and extreme brake fitment. Forgeline employs a proprietary fast-drying, super-strength sealer that is highly resistant to leaks and allows for quick and easy repairs.The Forgeline GA3R is truly designed for racing. Each wheel is engineered with a 2100-lb. load rating to ensure strength and integrity when subjected to the massive forces encountered on the stickiest race tires. It is the only wheel actually warranted for use in racing applications!The GA3R is produced using Forgeline's traditional forging method, milled from a 6061-T6 aluminum billet with heat-treated rim shells. Like any Forgeline wheel, the GA3R is fully customizable in fitment and finish, including center lock applications. It is available in 17-, 18-, 19-, and 20-inch sizes in virtually any width and offset. FEATURES: Extremely Lightweight and Very Strong Forged 6061-T6 Aluminum Three-Piece Competition Wheel Stepped-Lip Design I-Beamed Spoke Technology Hidden, Lightweight Titanium Fasteners Generous Brake Clearance Heat-Treated Rim Shells 2100-lb. Street-Tire Load Rating Warranted for Racing Unlimited Customizable Fitment and Finish Options

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GE1R (PORSCHE CENTER LOCK) Contact a Forgeline specialist today at (844) 438-7244 to discuss the details of your Forgeline wheel build. We will guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! FITS PORSCHE CENTER LOCK HUBS The eight-spoke center-locking Forgeline GE1R represents the absolute latest in advanced wheel technology, including one-piece forged monoblock construction, motorsport engineered design, and I-beamed spokes and spans. It combines head-turning good looks with race-ready strength and durability. The Forgeline GE1R is a fully-forged one-piece monoblock wheel that is 30% stiffer than the popular GS1R, minimizing wheel deflection under load for incredibly precise control. The concave eight-spoke design of the GE1R offers generous caliper clearance for large racing-brake fitments. Forgeline's computer-simulated FEA design process yields a wheel that is very lightweight and extremely stiff, with excellent fatigue strength. The GE1R is engineered exclusively for Porsche center lock applications such as the GT3 and GT3RS; it can be equipped with a special center lock to accommodate Porsche Cup Car and RSR hub assemblies. Available in 18, 19, 20, and 21-inch diameters, the GE1R is fully customizable with thousands of finish options! FEATURES: One-Piece Monoblock Forged 6061-T6 Construction Concave Profile Eight-Spoke Design Engineered for Porsche Center Lock Fitments I-Beamed Spoke Technology I-Beamed Spoke Spans Along the Lip Extremely Lightweight, Stiff, and Strong Generous Brake Caliper Clearance Accommodates Porsche Cup Car Pressure Washer and Hub Customizable Finish Options Legendary Forgeline Quality

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GS1R CL (PORSCHE CL) Contact a wheel specialist today at (844) 438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! Designed for professional racing teams competing in the IMSA WeatherTech GS class, the ten-spoke Forgeline GS1R CL combines the latest in advanced wheel technologies: one-piece forged monoblock construction, motorsport engineered design, and I-beamed spokes. This wheel is engineered to withstand the rigors of top-level endurance racing with a 2100-lb. street tire load rating, exceptional deflection stiffness, and very light weight.Starting with the same forgings as the popular GA1 street wheel, the GS1R CL has more material machined from the center area for additional weight reduction. In combination with a new chamfered outer lip (with fewer sharp edges for easier handling), this design enables faster wheel changes and saves up to a pound of mass from each wheel.The GS1R CL is currently available in 19- and 20-inch diameters with a range of widths and offsets. And just like any Forgeline wheel, the GS1R CL is available with fully customizable finish options. FEATURES: One-Piece Forged 6061-T6 Monoblock Design Concave Profile I-Beamed Spoke Technology Extreme Stiffness Extreme Fatigue Strength 2100-lb. Street Tire Load Rating Light Weight (up to one pound lighter than the standard GA1R) Generous Brake Clearance Porsche Center Lock Application-Specific Customizable Finish Options Legendary Forgeline Quality Note: this wheel does not accept a center cap.

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GS1R (FIVE-LUG) Contact a wheel specialist today at 844-438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! Designed for professional racing teams competing in the IMSA WeatherTech GS class, the Forgeline GS1R combines the latest in advanced wheel technologies: one-piece forged monoblock construction, motorsport engineered design, and I-beamed spokes. This wheel is engineered to withstand the rigors of top-level endurance racing with a 2100-lb. street tire load rating, exceptional deflection stiffness, and very light weight.Made from the same forgings and similar design as the popular GA1 street wheel, the GS1R has more material machined from the center area for additional weight reduction and improved access to the lugs. In combination with a new chamfered outer lip (with fewer sharp edges for easier handling), this open-lug design enables faster wheel changes and saves up to an additional pound of mass from each wheel.The GS1R is currently available in 17, 18, 19, and 20-inch diameters with a range of widths and offsets. And just like any Forgeline wheel, the GS1R is available with fully customizable finish options. FEATURES: One-Piece Forged 6061-T6 Monoblock Design Concave Profile I-Beamed Spoke Technology Extreme Stiffness Extreme Fatigue Strength 2100-lb. Street Tire Load Rating Light Weight (Up to One Pound Lighter Than The Standard GA1R) Generous Brake Clearance Open Lug Center Customizable Finish Options Legendary Forgeline Quality (Note: this wheel does not accept a center cap. It is recommended for track use only.)

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GS1R (CENTER LOCK) Contact a wheel specialist today at 844-438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! Designed for professional racing teams competing in the IMSA WeatherTech Grand Sport (GS) class, the Forgeline GS1R combines the latest in advanced wheel technologies: one-piece forged monoblock construction, motorsport engineered design, and I-beamed spokes. This wheel is engineered to withstand the rigors of top-level endurance racing with a 2100-lb. street tire load rating and exceptional deflection stiffness.Made from the same forgings and similar design as the GA1R street wheel, the GS1R has more material machined from the center area for additional weight reduction and improved access to the lugs. In combination with a new chamfered outer lip (with fewer sharp edges for easier handling), this enables faster wheel changes and saves up to a pound of mass from each wheel!The GS1R is currently available in 17, 18, 19, and 20-inch diameters with a range of widths and offsets. And just like any Forgeline wheel, the GS1R is available with fully customizable finish options. FEATURES: One-Piece Monoblock Forged 6061-T6 Concave Profile I-Beamed Spoke Technology Extreme Stiffness Extreme Fatigue Strength 2100 lb. Street-Tire Load Rating (per wheel) Light Weight - Up to One Pound Lighter Than The Standard GA1R Generous Brake Clearance Open Lug Center Customizable Finish Options Legendary Forgeline Quality (Note: this wheel will not accept a center cap. Recommended for race track use only.)

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GT1 (5-Lug) Contact a wheel specialist today at 844-438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! Derived from Forgeline's GTD1 racing wheel, the Forgeline GT1 5-Lug brings its racing DNA to the street. The GT1 5-Lug combines the latest in advanced wheel technology, including one piece forged monoblock construction, motorsport engineered design, I-beamed spokes, and I-beamed spoke spans to deliver head-turning good looks with track-ready capability. The Forgeline GT1 5-Lug is a fully-forged one-piece monoblock wheel that is manufactured using technology similar to our very successful GA1R wheel. The GT1 5-Lug's concave 10-spoke design includes extra long spokes that extend beyond the hidden lug holes while allowing plenty of room for caliper clearance and extreme brake fitment. The one-piece monoblock forging and computer-simulated FEA design process yield a wheel that is very lightweight, extremely stiff, and has excellent fatigue strength. The GT1 5-Lug is machined from a single forging of 6061-T6 aluminum. It is currently available in 18, 19, 20, and 21-inch diameters. (Please Note: Depending on size, the GT1 5-Lug may be available in deep, medium, or shallow concave profiles). And just like any Forgeline wheel, the GT1 5-Lug is available with fully customizable finish options. FEATURES: One-Piece Monoblock Construction Deep, Medium, or Shallow Concave Profile 10-Spoke Design I-Beamed Spoke Technology I-Beamed Spoke Spans Along the Lip Very Lightweight, Stiff, and Strong Generous Brake Clearance Forged 6061-T6 Aluminum Customizable Finish Options Legendary Forgeline Quality

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GT1 (CENTER LOCK) Contact a wheel specialist today at 844-438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! FITS PORSCHE CENTER LOCK Derived from the Forgeline GTD1 racing wheel, the GT1 brings racing DNA to the street. The GT1 represents the latest in advanced wheel technology -- including one-piece forged monoblock construction, motorsport engineered design, I-beamed spokes and spoke spans -- to deliver head-turning good looks with track-ready capability! The Forgeline GT1 is a fully-forged one-piece monoblock wheel. Utilizing manufacturing technology similar to the very successful GA1R wheel, the concave 12-spoke design of the GT1 looks great and allows plenty of room for caliper clearance and extreme brake fitment. Forgeline's computer-simulated FEA design process yields a wheel that is very lightweight and extremely stiff, with excellent fatigue strength. The GT1 is engineered exclusively for Porsche center lock applications and fits all Porsche center lock systems for street and track, including Cup Car and RSR applications. Currently available in 18, 19, 20, and 21-inch diameters, we'll have your GT1 made in your choice hundreds of customizable finish options! FEATURES: One-Piece Monoblock Construction Concave Profile 12-Spoke Design Engineered for Porsche Center Lock Fitments I-Beamed Spoke Technology I-Beamed Spoke Spans Along the Lip Very Lightweight, Stiff, and Strong Generous Brake Clearance Forged 6061-T6 Aluminum Fits All Porsche Center Lock Systems for Street and Track, Including Cup Car and RSR Applications Customizable Finish Options Legendary Forgeline Quality

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GTD1 (5-Lug Open) Contact a wheel specialist today at 844-438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! The Forgeline GTD1 5-Lug is a 10-spoke 5-lug derivative of our race-winning GTD1 wheel. The Forgeline GTD1 5-Lug combines the latest in advanced wheel technology, including one piece forged monoblock construction, motorsport engineered design, I-beamed spokes, and channelled spoke spans. This wheel is engineered to withstand the rigors of top-level endurance racing, delivering uncompromising strength and exceptional deflection stiffness. FEATURES: One-Piece Monoblock Construction Concave Profile 10-Spoke Design I-Beamed Spoke Technology I-Beamed Spoke Spans Along the Lip Lightweight, Stiff, and Strong Generous Brake Clearance Forged 6061-T6 Aluminum Customizable Finish Options Legendary Forgeline Quality

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GTD1 (CENTER LOCK) Contact a wheel specialist today at 844-438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! Though made from the same forgings and similar design as our GT1 street wheel, the GTD1 is specifically engineered for professional endurance racing. Designed for professional racing teams competing in the United Sportscar TUDOR GT Daytona (GTD) class, the Forgeline GTD1 combines the latest in advanced wheel technology, including one piece forged monoblock construction, motorsport engineered design, I-beamed spokes & spoke spans, and knurled bead seats. This wheel is engineered to withstand the rigors of top-level endurance racing, delivering uncompromising strength and exceptional deflection stiffness. The GTD1's original configuration includes a special center lock to accommodate the Porsche Cup Car and RSR hub assembly, but it can also be engineered to fit other center lock hub assemblies as well as select 5-lug and 6-lug applications. The GTD1 is machined from a single forging of 6061-T6 aluminum. The GTD1 is currently available only in 18-inch diameters in limited widths and offsets. And just like any Forgeline wheel, the GTD1 is available with fully customizable finish options. FEATURES: One-Piece Monoblock Construction Concave Profile 12-Spoke Design Engineered for Porsche Center Lock Fitments I-Beamed Spoke Technology I-Beamed Spoke Spans Along the Lip Very Lightweight, Stiff, and Strong Generous Brake Clearance Forged 6061-T6 Aluminum Fits All Porsche Center Lock Systems for Street and Track, Including Cup Car and RSR Applications Customizable Finish Options Legendary Forgeline Quality

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GW3R (5 LUG) Priced per Wheel (ask about our special wheel and tire package pricing) CONTACT ONE OF OUR SPECIALISTS TODAY TO CREATE YOUR CUSTOM FORGED WHEEL SET. BECAUSE WE USE FORGELINES ON OUR OWN CARS, WE KNOW WHAT WORKS FOR YOURS! After over 20 years of involvement with teams of virtually every sports car racing organization in the world, we have learned what it takes to produce a racing wheel that can withstand the fierce conditions of the sport. This knowledge has been applied to our latest competition wheel - the GW3R.The Forgeline GW3R is an attractive contemporary premium 3-piece performance racing wheel featuring our "I-Beamed" spoke technology to reduce weight while adding strength and rigidity. It uses hidden ARP stainless steel assembly hardware for a smooth clean appearance and faster/easier wheel cleaning. Plus the design of the center allows plenty of room for caliper clearance and extreme brake fitment. Visible through-bolts are an option on this wheel, for those who prefer the look of the assembly hardware. The GW3R is designed for racing. It is engineered with a 1900 lb. street-tire load rating to ensure strength and integrity, even when subjected to the massive loads encountered when used with the stickiest race tires. The GW3R is produced using our traditional forging method utilizing 6061-T6 aluminum with heat-treated rim shells. And just like any Forgeline wheel, the GW3R offers fully-customizable fitment and finish, including center-lock applications. 3-Piece Performance Wheel Stepped-Lip Design I-Beamed Spoke Technology Hidden ARP Fasteners Generous Brake Clearance Forged 6061-T6 Aluminum Heat-Treated Rim Shells 1900 lb. Street-Tire Load Rating Customizable Fitment and Finish Options

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE GZ3R (5 LUG) Priced per Wheel (ask about our special wheel and tire package pricing) CONTACT ONE OF OUR SPECIALISTS TODAY TO CREATE YOUR CUSTOM FORGED WHEEL SET. BECAUSE WE USE FORGELINES ON OUR OWN CARS, WE KNOW WHAT WORKS FOR YOURS! After over 20 years of involvement with teams of virtually every sports car racing organization in the world, we have learned what it takes to produce a racing wheel that can withstand the fierce conditions of the sport. This knowledge has been applied to our latest competition wheel - the GZ3R.An updated version of the incredibly popular ZX3R, the Forgeline GZ3R is an attractive contemporary premium 3-piece performance racing wheel featuring our "I-beamed" spoke technology to reduce weight while adding strength and rigidity. It uses hidden ARP stainless steel assembly hardware for a smooth clean appearance and faster/easier wheel cleaning. Plus the design of the center allows plenty of room for caliper clearance and extreme brake fitment. Visible through-bolts are an option on this wheel, for those who prefer the look of the assembly hardware. The GZ3R is designed for racing. It is engineered with a 1900 lb. street-tire load rating to ensure strength and integrity, even when subjected to the massive loads encountered when used with the stickiest race tires. The GZ3R is produced using our traditional forging method utilizing 6061-T6 aluminum with heat-treated rim shells. And just like any Forgeline wheel, the GZ3R offers fully-customizable fitment and finish, including center-lock applications. 3-Piece Performance Wheel Stepped-Lip Design I-Beamed Spoke Technology Hidden ARP Fasteners Generous Brake Clearance Forged 6061-T6 Aluminum Heat-Treated Rim Shells 1900 lb. Street-Tire Load Rating Customizable Fitment and Finish Options

Call us any time at 844-438-7244 for Thunderhill-Exclusive Forgeline pricing you won't find anywhere else! Thunderhill offers FREE SHIPPING on all Forgeline Wheel Orders! FORGELINE SS1R Contact a wheel specialist today at 844-438-7244 to discuss the details of your custom Forgeline wheel build. We can guide you through sizing, offsets, finishes, and other details to make sure your Forgelines are perfectly suited to your needs! Forgeline Motorsports has built our reputation from making wheels that are track-proven at the highest levels of road racing, and our SS1R motorsport wheel is certain to continue this long tradition. Derived directly from the SS1R-GT wheel (which is engineered specifically for ultra-competitive IMSA and WEC GT3 racing), the Forgeline one piece forged monoblock SS1R 5-Lug wheel is our lightest, strongest, and stiffest racing wheel made to date! FEATURES: The Forgeline SS1R wheel is a one piece forged monoblock construction – meaning that the entire wheel is precision-machined from a single forging of a proprietary grade of 6061-T6 aerospace aluminum. It features a split six spoke design, I-beamed spokes, tapered outer edge, and aggressive machining details that allow it to look as good as it performs. The Forgeline SS1R 5-Lug is available in a range of widths and custom offsets in diameters ranging from 18 to 22-inches and can be finished with a wide offering of fully-customizable powder coat colors and finish options. One-Piece Forged Monoblock Construction Concave Profile Split 6-Spoke Design I-Beamed Spoke Technology Aggressive Tapered Outer Edge Very Lightweight Very Strong (2100 lb street tire load rating) Minimal Deflection Under Load Generous Brake Clearance Forged 6061-T6 Aluminum Customizable Finish Options Legendary Forgeline Quality and Customer Service