Steeltraxx and Mastertraxx are the two over-tire products from Skidtraxx. Each self-contained section of the Steeltraxx track links to the next via special heat-treated bushings and self-locking hardware. The inner section of each track section has three traction bars to prevent wheel slippage. The Mastertraxx product is a rubber tread (reinforced with an inner wire core) that fits over the tires of a skid-steer loader and features side retainers to keep the track in place and alternating inner traction bars to prevent tire slippage.