Free Country Trailer Tire Wheel Assembly ST175/80R13 5-Lug - Durable

Our review of the Free Country Trailer Tire Wheel Assembly finds it a practical choice for owners who tow light trailers and need a durable, safety-focused wheel and tire pair. The standout reason to buy is the tire construction: a full nylon cap ply overlay across the entire tread area, which is a meaningful safety upgrade over many competitors that only protect the shoulder. That reinforced construction, combined with a 7mm tread depth and an 8-ply D rating, gives confidence for long hauls and heavy loads while mounted on the included 5-lug silver mod rim.

Key Features

• Full nylon cap ply: The nylon overlay covers the entire tread for improved puncture resistance and heat management under load, which enhances safety on long trips.
• 7mm tread depth: Deeper tread than many cheap competitors means longer tread life and better wear characteristics over thousands of miles.
• Scuff Guard ring: The reinforced tire wall area helps protect the rim and sidewall from curb scuffs and light impacts when maneuvering trailers.
• 8-ply, Load Range D: The 8-ply rating with Load Index 97 supports heavier trailer loads with a stable footprint and consistent performance.
• 5-lug 4.5in PCD wheel: The included silver mod rim with offset 0 and 5 lug on 4.5in bolt pattern fits many common trailer hubs for a straightforward swap or replacement.
• DOT safety certified: Meets or exceeds applicable DOT standards for dependable seasonal use and cargo hauling reliability.

Who It's For

This assembly is well suited to owners of small utility, boat, or camper trailers who want a wheel and tire set built for longevity and safety rather than the lowest initial price. It fits trailers using a 5-lug on 4.5in bolt pattern and offers a higher ply rating and deeper tread that benefit frequent haulers and those who travel long distances.

It is less appropriate for very high-speed towing above 81mph or for users who need an ultra-lightweight, low-cost option; those buyers should compare weight, speed rating, and cost if those factors dominate the purchase decision.

Pros & Cons

Pros

• Full nylon cap ply across the tread improves heat resistance and puncture protection compared with partial overlays.
• Deeper 7mm tread provides longer wear life and better value over the tire lifespan.
• Included silver mod 5-lug wheel simplifies installation and gives a clean, serviceable look.
• Customers report good fit, attractive appearance, and solid tread wear on long trips.

Cons

• Air retention feedback is mixed among buyers, so some installations may require attention to valve or seating details.
• Speed rating M limits safe continuous use to about 81mph, so it is not for high-speed towing scenarios.

Specifications

Tire Size	ST175/80R13
Ply Rating	8 (Load Range D)
Load Index	97
Tread Depth	7mm
Speed Rating	M (up to 81mph)
Wheel Bolt Pattern	5 lug on 4.5in PCD
Wheel Offset	0, Silver Mod

Our Verdict

The Free Country trailer wheel and tire assembly is a solid buy for trailer owners who prioritize safety, durability, and fit. The full nylon cap ply, deeper tread, and sturdy 8-ply construction deliver long-term value for hauling and travel, and the included 5-lug silver rim makes fitting straightforward. It is a practical, cost-conscious choice for everyday towing rather than high-speed specialty applications.

Frequently Asked Questions

Will this assembly fit a trailer with a 5 on 4.5 bolt pattern?
Yes, the wheel is specified as 5 lug on a 4.5in PCD and should fit hubs with that bolt pattern when other hub dimensions match.

How durable is the tread compared with cheaper options?
The assembly uses a 7mm tread depth versus about 5.6mm on cheaper competitors, which generally translates to longer tread life and improved wear resistance.

Are there any known air retention issues?
Customer feedback is mixed on air retention; most report good performance, but a few noted the need to check valves and seating during installation to ensure proper air hold.