M843 heavy duty tires from Bridgestone are engineered for use in commercial delivery vans and trucks as well as work site vehicles. Advanced tread compounds perform on or off road with durable rubber compounds that resist damage from cuts, punctures and abrasions. Stone rejector platforms reduce damage from debris from common sources. Dual sidewall protector ribs improve durability of tires increasing overall tire life. M843 tires also feature aggressive, extra deep tread patterns for greater traction even in loose terrain.