Jconcepts Tire Inner Sidewall Support (4pc) for Smoothie 2 Short Course Truck Wheels & Tires > Tires > Pre-Mounts (Custom) 2" bead mounting wheels are

2" bead mounting wheels are used for the best performance

The wing features a long chord construction with revised section to incorporate some reinforced ribbing in the vertical plane below the over-hanging gurney

Wheelbase:

it will quickly pay for itself by increasing engine life and performance

Jconcepts Tire Inner Sidewall Support (4pc) for Smoothie 2 Short Course Truck Wheels & Tires > Tires > Pre-Mounts (Custom) 2" bead mounting wheels areThe team at JConcepts has developed this option for tire sidewall support. During high traction or loaded conditions, tire sidewall deflection causes oversteer and inconsistency with driving performance. By adding the inner sidewall support adaptor, and gluing it into place, the sidewall effectively becomes much harder and allows a driver to enter smoother arcs and radius turns on the race track. Already used in competition, the sidewall support