Trailer King Ultra STR Tires
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$153.99 /ea
+ Installation costs added in cart
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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. At Robertson Tire, 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.
If you’re comparing heavy-duty trailer tire options, Robertson Tire can help you choose the right Ultra STR size for your setup. For installation support and routine trailer tire care, schedule an appointment or explore our tire services.
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