Call James Directly- (714) 345-5926. RP is the only Cadillac tuner CNC'ing in-house for ATSV and CTSV3. James can spec any custom options you desire for your wheels.
The RP556 19" Wheel is designed for exact fitment for your ATSV. We spent extra time to assure that all the offsets were just right on this staggered fitment set of 4 wheels.
The wheel sizes are:Front - 19" x 9.5"
Rear - 19" x 11"
Recommended Tire SizeFront - 265/30R19 (Hancook is our favorite performance daily tire)
Rear -305/30R19 (Hancook is our favorite performance daily tire)
Our newest technology combines monoblock cast wheel technology with a spin forming technology to drastically improve the material property and strength of our wheels.
The process impacts the micro structure of aluminum by utilizing three hydraulic rollers to apply pressure to form the inner rim area. The rollers move down the barrel applying pressure to compress, stretch, and form the entire wheel barrel producing optimal weight savings while improving material strength. This process actually alters the grain of the aluminum to produce a wheel barrel that is significantly lighter with enhanced strength comparable to fully forged wheels.
Our technology helps reduce the weight up to 25% when compared to a standard cast wheel through this finer and more even aluminum structure. RP556 weights for 19” sizes start at 21 lbs/wheel.