Trailer Tires, Heavy Duty Trailer Tires – ST175/80D13 2-Pack 6PR Load Range C 13" 5 Lug 4.5" Bolt Pattern Black Steel Rim

1. Heavy-Duty 6-Ply Construction with 1360 LBS Load Capacity This 2-pack of ST175/80D13 trailer tires features a robust 6-ply rating and Load Range C, engineered to tackle heavy-duty towing requirements with exceptional reliability. Each tire supports an impressive maximum load of 1360 LBS when inflated to 50 PSI, providing superior load-bearing performance for hauling heavy cargo, camping gear, boating equipment, or other bulky items. The reinforced 6-ply structure enhances resistance against punctures, abrasions, and deformation caused by rough road surfaces, gravel, or debris, making these tires a dependable choice for utility, boat, camper, and cargo trailers that demand consistent performance under heavy loads. 2. Included 13" Black Steel Rims for Hassle-Free Assembly Each ST175/80D13 tire comes pre-mounted on a durable 13"x4.5" black steel rim, featuring a 5-lug on 4.5" bolt pattern that ensures a secure and precise fit. The high-quality black steel rims offer excellent corrosion resistance, making them well-suited for marine environments (ideal for boat trailers) and long-term outdoor exposure. The pre-assembled design eliminates the need for professional mounting services or specialized tools, allowing for straightforward installation even for non-professionals. This complete tire and rim combo is specifically tailored for 5-lug utility trailers, ensuring a seamless assembly process whether you’re preparing for a family camping trip or maintaining a commercial cargo trailer. 3. Bias Ply Design with Crisscross Nylon Cords for Stable Traction & Handling Constructed with a classic bias ply design, these ST175/80D13 trailer tires feature nylon cords arranged in a crisscross pattern. This innovative structure creates strong yet flexible sidewalls that enhance handling stability and traction on rugged, uneven terrain. The bias ply design distributes stress evenly across the tire surface, significantly reducing the risk of blowouts and ensuring a smooth, steady tow—even when navigating gravel paths, bumpy dirt roads, or construction sites commonly encountered during utility or cargo-hauling tasks. Additionally, the flexible sidewalls effectively absorb road vibrations, improving overall towing comfort for long-distance trips. 4. All-Weather Reliability for Year-Round Use Designed for all-season performance, these ST175/80D13 trailer tires are built to withstand a wide range of weather conditions, from hot summer heat and heavy rain to cool autumn and mild winter weather. The premium rubber compound and optimized tread pattern ensure consistent traction and reliability in diverse climates: the tread grooves efficiently channel water away to prevent hydroplaning on wet roads, while the durable rubber maintains strong grip on dry or dusty surfaces. This all-weather dependability makes them perfect for year-round use with boat trailers (exposed to marine humidity), camper trailers (used for seasonal camping), and utility trailers (employed in all weather for daily tasks). 5. Clear Size Labeling & Versatile Compatibility Each tire clearly displays the ST175/80D13 size on its sidewall, making it easy to confirm compatibility with your trailer before purchase. These tires are specifically tailored for 5-lug utility trailers that require heavy-duty, all-weather performance, and they also fit a wide range of other 5-lug trailer types including boat trailers, campers, and cargo trailers. The 2-pack set provides a cost-effective replacement solution, ensuring balanced wear and consistent performance across your trailer’s axle. Whether for recreational use (family camping) or commercial applications (cargo hauling), these tires deliver the reliability and versatility needed for all your towing needs.