Trailer King Ultra STR Tires
Save up to $40 on 4 tires
$153.99 - $156.99 /ea
+ Installation costs added in cart
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2 tire sizes available
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. At Gateway Tire & Service Center, this model is a focused highway choice 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 a practical trailer-specific option to consider. Gateway Tire & Service Center can help you compare the available sizes and keep your trailer setup aligned with the right fit.
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