Choosing the right ST185/80R13 trailer tires involves balancing load capacity, durability, and protection features like a scuff guard and nylon cap ply. This guide highlights five top options that emphasize safety, longevity, and performance for American trailers. Each product includes a quick summary and key features to help you compare quickly.
| Product | Brand | Key Features | Load / Ply |
|---|---|---|---|
| Grand Ride Set 2 | Free Country Store | Nylon cap ply; Scuff Guard; 8-ply | ST185/80R13, 8-ply |
| Trailer Tire Wheel Assembly ST185/80R13 | Free Country Store | Full nylon cap ply; Scuff Guard; Longer tread life | 8-ply, D |
| Grand Ride Set 4 | Free Country Store | Nylon cap ply; Scuff Guard; 8-ply | ST185/80R13, 8-ply |
| Tire-Wheel Assembly 6-Ply | Free Country Store | Full nylon cap ply; Scuff Guard; Durable | 6-ply, C |
| 2 Premium Tires | Libra Trailer Parts Store | Nylon cap ply; Scuff Guard; 6-ply | 6-ply, LR C |
Free Country Grand Ride Set 2 Premium Trailer Tires ST185/80R13
These tires are designed for higher safety margins with a full nylon cap ply overlay that crosses the entire tread area, a notable upgrade over competitors that only feature nylon on the shoulders. A distinctive “Scuff Guard” ring on the tire wall provides additional protection for the tire side and rim, helping to reduce damage from curbs and road debris. The set includes two ST185/80R13 tires in an 8-ply D-load range, offering sturdy load handling and better durability for longer miles.
Free Country Trailer Tire Wheel Assembly ST185/80R13 8-Ply D
An all-in-one wheel assembly option that combines a robust 8-ply D-rated tire with a 5-lug wheel. It employs a full nylon cap ply overlay across the tread for safety and a Scuff Guard ring to shield both tire and rim. Tread depth of 7 mm is highlighted as a longer-lasting feature compared with cheaper models. This arrangement is aimed at delivering reliable performance and reduced risk of early wear on trailer trips.
Free Country Grand Ride Set 4 Trailer Tires ST185/80R13
This four-tire set mirrors the Grand Ride design with premium ST185/80R13 radial tires and nylon cap ply that extends across the tread. The Scuff Guard feature enhances sidewall and rim protection, contributing to better resilience under trailer operation. The 8-ply build emphasizes durability for longer road use, especially valuable on frequent hauls or heavier loads.
Free Country Trailer Tire Wheel Assembly ST185/80R13 6-Ply C
This 6-ply wheel assembly features a full nylon cap ply overlay across the tread, which delivers enhanced safety. The Scuff Guard ring protects the tire wall and rim, while the tread depth of 7 mm supports longer mileage life compared with lower-cost competitors. Suitable for drivers prioritizing durability and steady performance across a range of trailer applications.
2 Premium Trailer Tires ST185/80R13 6PR LR C
Two premium ST185/80R13 trailer tires with a 6-ply construction, load range C, and a nylon cap ply overlay that extends across the tread. The tires include a Scuff Guard feature for sidewall and rim protection and offer a balanced option for lighter trailers or lighter hauling needs. The 88 mph speed rating indicates suitability for standard highway use and typical towing scenarios.
Buying Guide: Key Purchase Considerations
- Load rating and ply: Ensure the tires meet or exceed your trailer’s required load. Higher ply counts generally provide longer life and better resistance to punctures and impact but may ride firmer.
- Cap ply and construction: Nylon cap ply across the entire tread area is a common safety feature in premium models and can improve durability and even wear compared with shoulders-only reinforcement.
- Scuff Guard and sidewall protection: The Scuff Guard helps protect the tire wall and rim from curb and road debris, potentially reducing costly replacements.
- Tread depth and mileage life: Deeper treads typically offer longer mileage before replacement but check tread depth specifications (e.g., 7 mm vs 5.6 mm) to gauge longevity expectations.
- Wheel assemblies vs tires only: Wheel assemblies eliminate the need to source a compatible rim and mount tires yourself, providing a ready-to-install option with consistent mounting.
- Brand and warranty: Consider reputable brands and available warranties. For trailer tires, reliable performance and customer support are important for long highway trips.
- Intended use and highway conditions: For frequent highway use, prioritize tires with robust sidewall protection and high-load capacity. For occasional hauls, a standard 6-ply option may suffice.
- Maintenance and inspection: Regular checks of tire pressure, tread wear, and sidewall condition help maximize safety and service life.
- Compatibility with your trailer: Confirm lug pattern (5 on 4.5 inches is common for these tires) and rim compatibility when selecting wheel assemblies.
These considerations help compare the options above and select tires that align with towing patterns, load requirements, and budget. Always verify current specifications with the manufacturer or retailer before purchase to ensure compatibility with your trailer model and axle setup.