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 lightweight racing wheel that can withstand the fierce conditions of the sport. This knowledge has been applied to what is perhaps the best three-piece wheel that we have ever made: the GA3R.
19 in & 20 in Fitment Available for GT4 & Spyder Fitment for
19 inch Fits GT4 Steel Brakes ONLY
20 inch Fits GT4 PCCB
Add Knurled Lips for track wheels to prevent tires from rotating under heavy braking.
19 Inch Fitment: 19x9.0 Front & 19x10.5 Rear (clear OE or aftermarket rear toe links)
Recommended Tire Size: 255 or 265 Front and 285 or 295 Rear
20 Inch Fitment: 20x9 Front & 20x11 Rear
Recommended Tire Size: 245 or 255 Front and 295 or 305 Rear