Trailer King Ultra STR Tires

Product Info

Ultra STR

Trailer King Ultra STR tires are built for heavy-duty trailer applications where load capacity and trailer-specific construction matter most. For shoppers at Discount Tire & Automotive Inc., this model is a focused highway option for towables that need dependable support on paved roads, with an all-steel highway rib design, a five-rib tread layout, and a four-groove pattern aimed at stable towing and even wear.

Current catalog fitments are limited to two 16-inch sizes: 235/80-16 and 235/85-16. Both listed sizes are Load Range G and speed rated L, so it’s important to match your trailer’s OEM requirements, wheel specs, and clearance before ordering.

If you’re replacing tires on a travel trailer, fifth wheel, or cargo trailer that spends most of its time on the highway, the Ultra STR is designed for that kind of use. You can also explore more options from Trailer King or book service with Schedule Appointment at Discount Tire & Automotive Inc..

Tire Sizes