The Triangle STR TR643 is a trailer tire and offers drivers great performance at high speeds with increased load bearing ability. Featuring a 5-rib tread design for a smooth, comfortable ride, the STR TR643 features a rubber compound with high density for better longevity.

Features & Benefits

• Trailer tire, all-season tread
• Black sidewall
• Staggered notches enhance traction while grooves evacuate water from the contact patch to increase resistance to hydroplaning
• Robust internal construction and tough tread compounds provide high resistance to wear while sipes reduce the onset and spread of irregular tread wear
• Tough construction for superior load-bearing capacity