Forgeline Motorsport Series One Piece Monoblock Wheels (GS1R-6)
FOR-GS1R-6Regular price $1,835.00
Forgeline Motorsports Series One Piece Monoblock GS1R combines the latest in advanced wheel technology, including 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.
Though made from the same forgings and similar design as our original GA1R street wheel, the GS1R employs an open-lug 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, depending on size and offset, can save an additional pound of mass from each wheel!
The GS1R is machined from a single forging of 6061-T6 aluminum. It is currently available in 17, 18, 19, 20, and 21-inch diameters with a range of widths and offsets. And just like any Forgeline wheel, the GS1R is available with fully customizable finish options. Note: This wheel requires special machining to fit our optional Open Lug Center Cap. If you wish to use the optional Open Lug Center Cap, then you must specify, when placing your order!
Please contact us if you don't see the color you'd like listed in our options or would like a custom color.
- Unique Design for 6-Lug Applications
- One-Piece Monoblock Design
- Concave Profile
- I-Beamed Spoke Technology
- Extreme Stiffness
- Extreme Fatigue Strength
- 2100 lb. Street-Tire Load Rating (per wheel)
- Lightweight – Up to One Pound Lighter Than the Standard GA1R
- Generous Brake Clearance
- Forged 6061-T6 Aluminum
- Open Lug center will NOT accept a center cap. Recommended for track use only.
- Customizable Finish Options
- Legendary Forgeline Quality and Customer Service
Recommended Wheel Sizes
- 09-15 CTS-V 19x9" F and 19x10.5" R
- 10-13 C6 Grand Sport/06-13 C6 Z06 Corvette 18x11" F and 18x12.5" R or 19x11" F and 19x12" R
- 10-15 Camaro 18x11" F and 18x11" R, 18x11" F and 18x12" R, 19x11" F and 19x11" R, or 19x11" F and 19x12" R
- 16-22 Camaro 18x11" F and 18x11" R, 18x11" F and 18x12" R, 19x11" F and 19x11" R, or 19x11" F and 19x12" R
- 17-19 C7 Grand Sport/15-19 Z06 Corvette 18x11" F and 18x12.5" R or 19x11" F and 19x12" R
If you have fitment questions please call 801-545-4215 or email firstname.lastname@example.org and our expert staff will get you dialed in with hands on experience. If you find Forgeline wheels for a better price, let us know and we will match it!