STI Outback Max Tires

The STI Out & Back Max tires feature an aggressive tread pattern and true sizing designed to power off-roaders through the mud, from large-bore UTVs to mid-size ATVs, and then get them back in comfort. In all three true-to-measure sizes, the STI Outback Max uses an 8-ply rated carcass that allows low-psi operation, superior flotation, and the durability riders demand, while keeping the weight competitive. The aggressive tread pattern features center lugs measuring 1.5 inches deep, with 2.0-inch deep lugs at the shoulders. These lugs are built with a stepped-base design that minimizes flex across the tires tread, maximizing traction and tire strength.