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Castle Rock TiresCastle Rock – Sturdy Trailer Tires You Can Trust Castle Rock tires are built to take your trailer the distance. Specializing in ST trailer tires, Castle Rock delivers the durability and stability that American RVers and haulers demand. When towing heavy loads – from camping trailers behind a Ford F-150 to boat trailers behind a Chevy Silverado – having reliable tires is paramount. Castle Rock ST tires have earned a solid reputation for their tough construction and steady performance under load, giving drivers confidence during long highway journeys and challenging backroads alike. With Castle Rock, you get a high-quality, USA-tailored trailer tire at a budget-friendly price point. Brand History & Ownership: Castle Rock is a brand developed by LionsHead Specialty Tire & Wheel, an Indiana-based company established in 1993. LionsHead recognized the need for robust trailer tires and built Castle Rock to fill that niche. Backed by LionsHead’s decades of wheel and tire expertise, Castle Rock tires are designed in the USA and manufactured to stringent standards for the North American market. The brand might not have century-old roots, but in a short time it has become a familiar name at RV dealerships and trailer lots across America, often coming factory-installed on new travel trailers. Top Models: Castle Rock ST Radial (ST226) – The flagship trailer tire line for Castle Rock. Available in popular sizes like ST205/75R15 and ST225/75R15, the ST226 features a symmetric tread pattern and robust nylon cord construction for excellent stability and load capacity (many sizes are Load Range D or E). These tires are OEM on many fifth-wheel and travel trailers, prized for their ability to handle heavy trailering duties with minimal sway. They’re also built with heat-dissipating tread compounds to run cooler at highway speeds – a must for cross-country RV trips. Castle Rock HD – A newer heavy-duty variant targeted at larger RVs and utility trailers. It carries higher weight ratings and slightly deeper tread. Ideal for gooseneck flatbeds or toy haulers carrying UTVs, the Castle Rock HD balances strength and longevity, offering a higher mileage life under high loads. Castle Rock Sport – A specialty trailer tire with an aggressive shoulder design, intended for off-road or rough-terrain towing (think construction site equipment trailers). The reinforced sidewalls and stone-ejector tread grooves help prevent punctures when towing on gravel or dirt roads. This model is popular among contractors and outdoor enthusiasts who venture beyond paved campgrounds. Key Features & Benefits: Castle Rock focuses 100% on trailer tire performance, resulting in several key benefits: Exceptional Durability: Castle Rock ST tires are engineered with heavy-duty nylon cords and steel belts that make them sturdy and resistant against unforgiving road conditions. They can withstand continuous stress from towing – high speeds, heat, and heavy loads – far better than light truck or passenger tires used in trailer service. Users report fewer blowouts and longer intervals between tire replacements. Stability & Control: The tread design of the Castle Rock ST features a solid center rib and tightly packed tread blocks to enhance straight-line tracking. This means your trailer follows faithfully without excessive sway, even in crosswinds or passing semi-trucks. Improved stability boosts safety, especially when towing large RVs at highway speeds. “All-Weather” Tread: While trailer tires don’t need aggressive traction, Castle Rock ensures confident wet grip through circumferential grooves that evacuate water and a tread compound formulated for a wide temperature range. If you’re towing in rain or through puddles, Castle Rock tires maintain good contact with the road, aiding braking and control. High Load Capacity & Endurance: Every Castle Rock tire meets or exceeds DOT standards for Special Trailer service and many carry a Speed Rating L or M (75+ MPH) so you’re not limited on the freeway. They are built to handle heavy tongue weights and payloads – often featuring higher ply ratings (10-ply E load range) to support larger 5th wheels and toy haulers. Owners of big travel trailers often choose Castle Rock for its reliable load capacity and endurance on long hauls. Value Proposition: Despite their quality construction, Castle Rock tires are very competitively priced – often delivering premium features at a value price. RV owners appreciate that they can get a tire that “is sturdy and resistant against the most unforgiving road conditions” without breaking the bank. This strong value proposition has made Castle Rock a go-to replacement tire when upgrading trailer tires for safety and peace of mind. Tow with confidence on Castle Rock tires – available now at USAWheels for your trailer! Don’t let inferior tires spoil your next adventure. Upgrade to Castle Rock’s proven trailer tires and enjoy the journey, knowing you’ve got safety and stability “in tow.”