The Traxxas 5186A aluminum blue wheelie bar wheels are precision‑machined 6061‑T6 anodized blue aluminum wheels pre‑mounted with soft rubber tires and sealed 5×8 mm ball bearings that deliver reduced friction and smoother, more controlled wheelie performance on your RC truck’s wheelie bar. These wheels are built for strength and stylish looks while helping your vehicle maintain stability during wheelies, and the kit includes the wheels, rubber tires, axles, and bearings for easy installation. The Traxxas 5186A blue aluminum wheelie bar wheel set is compatible with a wide range of Traxxas models equipped with a wheelie bar assembly, including Bandit, Bandit VXL, Rustler, Rustler VXL, Bigfoot, E‑Revo, Revo, Slash, Stampede, T‑Maxx, E‑Maxx, Ford Raptor and other similar Traxxas vehicles that use wheelie bar wheels.