The wheels are built to hold up to the stress of jumps and hard landings while keeping a clean

Heavy-duty

smoother operation

This part will fit:

8x8mm Titanium Ball Stud Set (2) 22 22T 22SCT

Woodland Scenics B1393 Ballast Fine Gray Blend 32oz servo The wheels are built toWoodland Scenics B1393 Ballast Fine Gray Blend 32oz This is a 32 oz. Bottle of Fine Gray Blend Ballast for Train or Diorama Sets from Woodland Scenics. FEATURES: Scale model material. nted with superb detail. This ballast has the texture of very fine grained sand. ch over four May be used to indicate type of train track and usage, also for wagon loads, roadwork, gravel bins, and more. xe over his head and Easily blended to obtain custom colors. g. The