Carlisle Sport Trail LH Trailer Tire
Meet the Carlisle Sport Trail LH, a dependable bias-ply ST trailer tire built for steady handling and long service life. A robust casing and durable compound help manage heat and wear under sustained loads, and the stable tread profile supports confident tracking on the highway. Whether you are towing a utility trailer, hauling a boat to the launch, or moving equipment around town, the Sport Trail LH delivers a straightforward, value-minded solution. Choose the correct size and load range for your setup, inflate to the sidewall's max cold psi, and tow with confidence.
Features & Benefits
The Sport Trail LH uses a tough bias-ply construction that supports heavy loads and resists punctures in trailer duty. Its durable tread compound and even-wear profile keep more consistent contact with the road, which helps reduce cupping and improves tracking behind the tow vehicle. Reinforced shoulders add stability in crosswinds and when passing trucks, while circumferential grooves help move water away to maintain control on wet roads. The result is a simple, reliable design that focuses on what matters, steady towing manners, predictable braking, and durability for frequent hauls.
Sizes, Load Ranges & Fitment
Sport Trail LH comes in popular ST sizes for small and midsize trailers, including ST205/75D14, ST225/75D15, ST175/80D13, 4.80-12, and 5.30-12. Always match the tire to your trailer's certification label and axle GAWR, and select a load range that meets or exceeds those requirements. Never mix bias and radial tires on the same axle. If you are buying a tire and rim assembly, confirm rim diameter, width, bolt pattern, offset, and valve type; for tire-only purchases, verify the recommended rim width for the size or check with your trailer manufacturer or installer.
Pressure and Speed Guidance for 4.80‑12 and 5.30‑12
For compact sizes like 4.80-12 and 5.30-12, inflate to the listed max cold psi on the sidewall unless your trailer placard specifies otherwise, and confirm your wheel's pressure rating. Check the speed symbol on the sidewall and never exceed the lowest limit among tire, wheel, and trailer recommendations. Do not bleed pressure from a hot tire, and recheck pressures when ambient temperatures change. Proper inflation controls heat, promotes even wear, and keeps handling stable, especially on small-diameter tires that turn faster at a given road speed.
Bias vs. Radial: ST225/75D15 vs ST225/75R15
Bias-ply and radial ST trailer tires serve slightly different priorities. The Sport Trail LH is a bias-ply choice that favors a sturdy carcass and straightforward durability, often a good fit for shorter trips, mixed surfaces, and value-minded owners. Radial ST tires usually run cooler and can offer longer tread life and lower rolling resistance during extended highway use. If most of your towing is local with moderate speeds and loads, the Sport Trail LH is a smart pick; if you frequently travel long distances at sustained highway speeds, consider a radial ST option in the same size and load rating.
Pricing, Warranty & Availability
Sport Trail LH price varies by size, load range, and whether you choose tire-only or a mounted assembly. Look for value bundles when buying in pairs or sets to keep wear even across an axle. Carlisle backs the tire with a limited manufacturer warranty against defects, so keep your receipt and record DOT codes for any future claim. Common sizes like ST205/75D14 and ST225/75D15 are widely available with fast shipping, and you will get the best service life by starting with fresh date codes, professional mounting, and a post-install torque check on the lug nuts.
Customer Reviews & Real‑World Use
Owners report that the Carlisle Sport Trail LH tracks steadily and delivers good value on utility, cargo, and small boat trailers. Many highlight predictable manners in crosswinds and acceptable wear when kept at proper cold inflation. As with any trailer tire, longevity depends on maintenance, keep loads within axle ratings, maintain max cold psi, rotate side to side if patterns allow, and store out of direct sun. Users also stress checking speed symbols and avoiding mixed constructions across an axle for the most consistent towing feel.
Maintenance & Safety Tips
Inflate to the tire's max cold psi on the sidewall unless your trailer placard directs otherwise, and check pressures monthly and before trips. Do not mix bias and radial tires on the same axle, and replace in pairs for balanced tracking. Inspect tread and sidewalls for cuts, bulges, or weathering, and replace tires that have aged beyond the manufacturer's recommended service life, even if tread remains. Confirm lug nut torque after installation, recheck after the first 50 to 100 miles, store assemblies in a cool, dry place out of sunlight, and balance them to reduce vibration and improve wear.
