ARRMA 1/10 dBoots Backflip LP Front/Rear 3.8 Pre-Mounted Tires, 17mm Hex, Black (2): 4S, ARAC9468

Multi-surface tread pattern for awesome RC traction in all conditions | Tires and foam inserts are already mounted (pre-glued) for trouble-free fit | Multi-spoke wheel design in super-tough Nylon for durability and 17mm hex for strength | Wheel bead Diameter: 3.8 inches (97mm) | overall diameter: 6.1 inches (154mm) | Width: 3.03 inches (77mm) | Hex: 17mm | Direct replacement tires for ARRMA 4S BLX Kraton and outcast 4x4 RC trucks