Firestone's FT492 is a commercial trailer tire designed for long-haul and specialized service. The FT492 is SmartWay certified, with a low-rolling-resistance tread compound that helps cut fuel costs.

Features & Benefits

• Wide footprint helps to distribute weight evenly for a longer tread life
• Cross-rib sipes slice through standing water to fight hydroplaning
• Defense groove structure creates uniform pressure at the shoulder to minimize edge wear
• Stress relief sipes fight irregular wear along main ribs by absorbing rib edge stresses
• 14-ply construction enhances strength and durability for a longer tread life
• 11/32" tread depth
• 75 mph highway speed rating