Trailer King Ultra STR Tires
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$154.99 /ea
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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 American Tire Depot, 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 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.
This trailer-specific tire is a strong fit for larger enclosed cargo trailers, fifth-wheel RVs, and other heavy towables that need robust load support. If you’re comparing options, American Tire Depot can help you choose the right size and confirm fitment before you schedule installation.
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