Introducing the Trailer King Ultra STR, an all-steel special trailer (ST) radial built for heavy trailers that run long highway miles. Load Range F, G and H sizes give it the capacity for equipment trailers, car haulers, large fifth wheels and other high-load towing. All-steel construction helps the tire hold its shape under heavy loads, and a reinforced internal structure supports steering response and towing stability. A rib tread with four wide circumferential grooves channels water away from the footprint to reduce the risk of hydroplaning, while cross-rib sipes add biting edges for wet and dry traction.
It is an all-steel special trailer (ST) radial for heavy trailers that need Load Range F, G or H capacity on the highway.
Is the Trailer King Ultra STR an all-steel tire?Yes. Its all-steel construction helps it hold its shape and stay durable under heavy loads.
Can I use the Trailer King Ultra STR on a pickup truck?No. It is a trailer tire only and should not be mounted on light trucks.
Introducing Trailer King Tires, the best in safety, reliability, and comfort. These high-quality ST radials are designed to exceed the expectations of every RV owner, providing an unparalleled experience on the road. Trailer King understands the needs of the RV enthusiast and delivers a range of tires that are sure to impress. With an expansive ST Radial size line up, Trailer King ensures that there is a perfect fit for every camping adventure.
Trailer King tires are built for drivers who value traction, handling, and stability, with tread designs to enhance vehicle control.
Are Trailer King tires a good value?Trailer King tires are known for delivering high performance at a competitive price, making them a smart choice for budget-conscious drivers.
What makes Trailer King tires unique?Trailer King tires feature advanced materials and engineering to meet diverse driving needs.
Who should choose Trailer King tires?Drivers seeking reliable, high-quality tires at a fair price will appreciate the options from Trailer King.
Can I use Trailer King tires in different weather conditions?Trailer King provides options for a variety of climates and road surfaces.
All Trailer King passenger and light truck tires sold by Performance Plus Tire are covered by the manufacturer’s limited warranty (and mileage coverage where applicable):
Exclusions: Road hazard, misuse/abuse, racing/competition, improper maintenance/installation, and non‑passenger/commercial use unless specified by the manufacturer.
