Forgeline
Forgeline GA1R-CL Monoblock Forged Wheel
Couldn't load pickup availability
The Forgeline GA1R-CL is derived from our legendary GA1R racing wheel—designed specifically for Porsche center lock racing applications and equipped with a special center lock to accommodate the Porsche Cup Car and RSR hub assembly.
Using manufacturing technology similar to our very successful GA3R wheel, the GA1R-CL is has I-beamed spokes and generous caliper clearance for extreme brake fitment.
Engineered for hardcore track use with a 2100+ lb. street tire load rating, the GA1R-CL is an excellent choice for motorsport, racing, or street applications where you demand ultimate performance capability.
Depending on the size, the GA1R-CL may be available in deep, medium, or shallow concave profiles.
The GA1R-CL is a one-piece monoblock wheel, precision-machined from a single forging of 6061-T6 aluminum.
Features
- Forged 6061-T6 Aluminum
- Forged 6061-T6 Aluminum
- I-Beamed Spoke Technology
- Load Rated for Motorsport Applications (2100+ lb.)
- Engineered Exclusively For Porsche Center Lock Fitments
- Generous Brake Clearance
- Concave Profile
- Custom Made-To-Order In The U.S.A.
Starting at $2,120 per wheel. Every wheel is built to order. Contact us to request a quote on your specific spec and application.
Wheel type: Monoblock
Diameters: 18", 19", 20", 21", 22"/ Widths: 8.5"–13.0"
Series: Monoblock / Motorsport

Build your set
Custom wheels are built to order for your car. Choose a setup and sizes to see an estimate, then send us the details for an exact quote.
Prices shown are starting prices. Contact us to request a quote on your specific spec and application.
Special-order item: request a quote
This part is ordered for you. Email us and we will reply with the exact price and shipping to your address.
Not sure it fits?
Send us your car and we will help you decide. A real person replies, Mon-Fri 9a-5p ET.
Ask a real person