Unveiled at the High Lifter Mud Nationals, the new STI Out & Back Max tire line is a powerful expansion of the Out & Back tire lineup, delivering measurable performance gains over existing mud tires.
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 tire’s tread, maximizing traction and tire strength.
“We’ve engineered a better mud tire for today’s large-bore UTVs,” said STI’s Jamie Chisholm. “The market needed a tire that could handle the weight and horsepower of today’s high-performance UTVs. The Out & Back Max is designed to deliver superior traction in the sloppiest conditions, pulling hard through the mud and still offering a smooth ride on hard-packed terrain.”