Traxxas X-Maxx and XRT Pre-Mounted Sledgehammer Belted Tires. These optional Sledgehammer belted tires are intended for the X-Maxx and XRT platforms to deliver game-changing stability and control whether you’re slinging mud or setting speed records. The wide, open-block tread design won’t clog up with dirt or debris and the lightweight belting maintains the tire’s shape for a larger contact patch, more grip, and responsive handling at any speed. At 8.4 inches tall, the Sledgehammer’s increased diameter gives your X-Maxx® a more powerful stance with even higher ground clearance. Sledgehammer tires come pre-mounted to massive 6-spoke black X-Maxx wheels with an ultra-tough 8s-rated glue bead for the most extreme high-speed off-road action!
