OVERVIEW If you have a Traxxas TRX-4 rock crawler, go big on traction with our new Billet Machined 2.2-Class 14-Spoke Wheel Set. These 2.2-class multi-piece alloy wheels are a true beadlock design and are made specifically for the Traxxas TRX-4 platform. The wheels are in a larger than stock 2.2' diameter to allow you to run bigger volume 2.2' tires. The wheel set includes alloy 6-bolt hubs with a +3 offset. The Billet Machined 2.2-Class 14-Spoke Wheel Set includes 4 wheels, 4 hubs, and mounting hardware. The wheels are available in black, gunmetal, or silver.