Forgeline
Forgeline SS1R Monoblock Forged Wheel
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The Forgeline SS1R is derived from our impressive SS1R-GT wheel, which was engineered specifically for IMSA and WEC GT3 racing.
With a split six spoke design, I-beamed spokes, tapered outer edge, and aggressive machining details, the SS1R is one of the lightest, strongest, and stiffest racing wheel we've made.
Engineered for hardcore track use with a 2100+ lb. street tire load rating, the SS1R motorsport wheel is an ideal choice for all Porsche center lock systems (street and track) including Cup Car and RSR, plus other center-locking sports car applications.
The SS1R is a one-piece monoblock wheel, precision-machined from a single forging of 6061-T6 aluminum.
Features
- Forged 6061-T6 Aluminum
- Split 6-Spoke Design
- I-Beamed Spoke Technology
- Aggressive Tapered Outer Edge
- Engineered Exclusively For Porsche & Other Exotic Center Lock Fitments
- Load Rated for Motorsport Applications (2100+ lb.)
- Generous Brake Clearance
- Concave Profile
- Custom Made-To-Order In The U.S.A.
Starting at $2,120.00 per wheel. Every wheel is built to order. Contact us to request a quote on your specific spec and application.
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.
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