Goodyear Tire has introduced a second trailer tire to go alongside their Marathon called the Endurance. The Endurance is a much more stout tire in comparison to the Marathon, as its load range are only D and E to handle heavier loads. Some of the features of the Endurance include:
An optimized tread depth and decoupling groove, which help it remain cool while towing heavy loads;
Rugged fabric-steel construction, which offers improved durability and carrying capacity while remaining compatible with tire pressure monitoring systems and typical tire inflation stations;
A specialized inner liner, which minimizes air loss in trailer applications; and