Weld Racing Alumastar 2.0 Wheel 15 x 8" 4.000" Backspace 5 x 4.75" Bolt Pattern - Aluminum 20-OTL-NR-M UMI's control arms are constructed

UMI's control arms are constructed of 1-1/2" mild steel tubing with CNC machined ends and assembled with polyurethane bushings

outer diameter

Hydraulic Oil

The Eibach PRO-TRUCK-LIFT Stage 1 system was designed and engineered to do just that

Weld Racing Alumastar 2.0 Wheel 15 x 8" 4.000" Backspace 5 x 4.75" Bolt Pattern - Aluminum 20-OTL-NR-M UMI's control arms are constructedThe winningest wheels in drag racing. WELD Racing drag wheels are chosen by more professional race teams, more sportsman racers than any other wheel in the world. WELD Racing forged aluminum wheels exceed all certifications and provide superior strength and performance when you need it most. Made in the USA, trust the number 1 name in drag racing wheels. Polished Center Forged Aluminum Center Cold Forged Aluminum Rim Shells Exceeds SFI 15. 1