Trailer Tire Wheel Assembly ST185/80R13 6-Ply C 94N 5 Lug - Durable

In this review the focus is on a practical, value-oriented trailer tire and wheel combination intended for light trailers and cargo haulers. The most compelling reason to consider this assembly is safety-focused construction: the tire includes a full nylon cap ply overlay across the entire tread area, a meaningful upgrade over competitors that only reinforce the shoulder. That reinforced cap ply, combined with a deeper 7mm tread and a 6-ply C load rating, makes this set a sensible choice for users who need reliable, longer-lasting trailer wheels without paying for premium features they do not need.

Key Features

• Full nylon cap ply overlay: Provides stronger tread reinforcement across the entire tire footprint for improved high-speed stability and reduced risk of tread separation.
• 7mm deep tread: Deeper tread than many competitors gives better mileage life and more durable wear on long trips.
• Scuff Guard ring: A protective ring on the tire wall helps shield the sidewall and rim from curb rash and light impacts during loading and parking.
• 6-ply rated, Load Range C: Offers dependable load capacity for common utility and cargo trailers with a Load Index of 94 and a Speed Rating N up to 88mph.
• 5 lug on 4.5' PCD wheel: Wheel is drilled for a common trailer bolt pattern with a neutral offset and a silver mod finish that presents well on most trailers.

Who It's For

This assembly suits owners of small to medium utility trailers, boat trailers, and general cargo trailers who prioritize safety upgrades and longer tread life over premium passenger car features. It is well matched to users replacing worn trailer wheels who want a ready-built set with matching tires and rims and a track record of solid fit and appearance.

Those with heavy commercial trailers, very high-speed towing needs, or specialized rim sizes should look elsewhere; higher load ranges or specialty tires would be a better fit for heavy-duty or performance-focused applications.

Pros & Cons

Pros

• Full nylon cap ply overlay improves overall safety and durability compared with many competitor trailer tires.
• Deeper 7mm tread provides longer mileage life and more forgiving wear on long hauls.
• Well-fitted wheel: 5 lug on 4.5' bolt pattern and an attractive silver mod finish produce a clean look and straightforward installation.
• Customers report good value for money and positive appearance with at least one user noting glossy smoke/grey wheels.

Cons

• Some users report inconsistent air retention between units, so initial checks and valve inspections are recommended.

Specifications

Tire Size	ST185/80R13
Ply Rating	6 (Load Range C)
Load Index	94
Speed Rating	N (up to 88mph)
Tread Depth	7 mm
Wheel Bolt Pattern	5 lug on 4.5' PCD
Wheel Offset / Finish	Offset 0 / Silver Mod

Our Verdict

This tire and wheel assembly is a solid, safety-conscious option for routine trailer use where dependable wear and value are priorities. The full nylon cap ply and deeper tread deliver tangible durability advantages, and the ready-mounted 5-lug silver mod wheel makes installation simple. Buyers who need higher load capacity or absolute premium performance should consider heavier-duty alternatives, but for most utility and cargo trailers this set represents good value.

Frequently Asked Questions

Are these tires DOT compliant?
Yes, the tires meet or exceed applicable DOT standards for dependable seasonal performance and safety.

What is the bolt pattern and will it fit my trailer?
The wheels use a 5 lug on 4.5' PCD bolt pattern with offset 0; this fits trailers specified for that common pattern but confirm your hub pattern before ordering.

Do these tires hold air well?
Many customers report good air retention, but there are some reports of inconsistent air hold; inspect valves and mounting seals after installation.