Cosmo Tires Stray Kat III+ ST225/75R15 Trailer Tire - Load Range G 14-Ply
Cosmo Tires Stray Kat III+ ST225/75R15 Trailer Tire - Load Range G 14-Ply
About this item
- ALL-STEEL RADIAL CONSTRUCTION FOR MAXIMUM TOWING DURABILITY – The Stray Kat III+ ST225/75R15 is built with full steel belts and steel body plies throughout, engineered to handle the sustained stress of heavy trailer loads mile after mile. All-steel radial architecture delivers superior structural integrity compared to polyester or nylon-ply alternatives, making it purpose-built for demanding boat, utility, and cargo trailer applications.
- HIGH-CAPACITY LOAD RATING ENGINEERED FOR HEAVY TRAILER USE – A Load Range G, 14-ply rated Special Trailer (ST) tire rated for a 3,415 lb max load per tire at 110 PSI (single), with a 123/119 load index and L speed rating. The Stray Kat III supports high gross trailer weight ratings across flatbed, utility, and recreational applications, while the reinforced bead wire and fortified steel carcass maintain structural integrity at maximum load to reduce the risk of bead separation.
- EXTENDED TREAD LIFE WITH LOW ROLLING RESISTANCE – A specialized ST-rated tread compound is formulated to resist accelerated wear patterns common in trailer tire applications, where tires experience continuous load stress rather than the variable load cycles of passenger vehicles. The optimized tread design also reduces rolling resistance, supporting fuel efficiency for the tow vehicle across highway and mixed-surface towing conditions.
- BROAD TREAD FOOTPRINT FOR STRAIGHT-LINE STABILITY AND REDUCED TRAILER SWAY – The Stray Kat III+ features a wider contact patch specifically designed to improve straight-line tracking and minimize trailer sway at highway speeds. This broader tread geometry distributes load forces more evenly across the tire's footprint, delivering confident, stable towing performance for boat trailers, RV trailers, camper trailers, and enclosed cargo trailers.
- OVERBUILT ST TIRE DESIGNED FOR BOAT, UTILITY, RV, AND CARGO TRAILERS – The Cosmo Stray Kat III+ is an overbuilt ST225/75R15 Special Trailer tire engineered to perform under duress. Designed exclusively for trailer applications — including boat trailers, utility trailers, RV trailers, and agricultural equipment haulers — this tire is not intended for passenger vehicle use. Rigorously designed and tested to meet the demands of real-world towing conditions.
Overview
- Brand: Cosmo Tires
- Size: ST225/75R15
- Rim Size: 15 inches
- Section Width: 22.5 centimeters
- Tire Aspect Ratio: 7.5 centimeters
- Load Index: 123
- Speed Rating: L
- Load Capacity: 3000 pounds
- Tread Depth: 11 thirty_seconds_inches
- Tread Type: Symmetrical
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Low stock: 10 left
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Ethan Parker — Columbus, Ohio
The products were easy to browse, and the specifications helped me compare the options before ordering. Everything arrived as expected and worked well for my garage project. I would shop with WrenchVanta again when I need more parts or tools.
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Marcus Bennett — Phoenix, Arizona
I ordered several maintenance items and was pleased with the overall experience. The product information was clear, the items were packaged securely, and everything fit the needs of my project. A practical store for automotive and garage essentials.
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Olivia Turner — Tampa, Florida
WrenchVanta offers a useful range of products without making the shopping process feel complicated. I found what I needed for routine vehicle maintenance, and the order arrived in good condition. The entire process was straightforward and convenient.
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Daniel Foster — Sacramento, California
I picked up a few tools and replacement parts for an ongoing garage project. The products matched their descriptions and have been useful so far. I especially appreciated being able to find different types of automotive supplies in one place.
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FAQ
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Review the fitment information, dimensions, specifications, part numbers, and compatibility notes shown on the product page before ordering. Vehicle requirements can vary by year, make, model, engine, trim, and configuration. If you are unsure, consult a qualified mechanic or contact us before placing your order.
Do you sell products for motorcycles and ATVs?
Yes. WrenchVanta carries products for motorcycles and ATVs, including selected body, engine, drivetrain, brake, suspension, electrical, lighting, exhaust, storage, and protective accessories. Always check the product description to confirm its intended application.
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Once tracking information becomes available, it will be sent to the email address provided at checkout. Tracking activity may take some time to appear after the carrier receives the shipment. You may also contact us if you need help locating your tracking details.
Can items from the same order arrive separately?
Yes. Products may be stored or fulfilled from different locations, so an order containing multiple items may arrive in separate packages and on different dates. When available, separate tracking information will be provided for each shipment.
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