ST175/80D13 Tire 2PCS Set - Durable Trailer Tires with 5-Lug Fit

In this review the reviewer looks at the 2PCS ST175/80D13 Tire set and why it works well for light trailers and small utility tasks. The bottom line: these tires are a straightforward replacement option for owners of travel trailers, campers, utility and boat trailers who need a reliable, correctly sized tire with a 13' rim diameter and a 5 lug on 4.5 in bolt pattern. The set delivers consistent construction, a sensible 1360 LBS max load rating per tire and a usable 6.5 mm tread depth, making it a practical, no-frills choice for routine towing and hauling.

Key Features

• Tire Size Compatibility: The ST175/80D13 sizing ensures direct fitment to rims needing a 13' diameter, avoiding guesswork when replacing trailer tires.
• Load Capacity: Each tire supports up to 1360 LBS, providing sufficient load handling for many small trailers and camper applications.
• Durable Construction: Built from sturdy materials to deliver steady traction and wear resistance across common road surfaces.
• Tread Depth: The 6.5 mm tread depth offers meaningful tread life for routine towing without being overbuilt for light-duty use.
• Bolt Pattern Compatibility: The 5 lug on 4.5 in bolt pattern makes mounting straightforward on many trailer rims and simplifies replacement.
• Complete Set: Included as a pair, this 2PCS offer helps ensure matching tires on one axle for balanced performance.

Who It's For

The ST175/80D13 2PCS set is aimed at owners of small travel trailers, utility trailers, boat trailers, horse trailers and similar light-duty rigs that require a 13' rim and a 5 lug on 4.5 in pattern. It is a good fit for users who want a direct replacement with a clear load rating and adequate tread depth for occasional to regular towing.

Customers who need heavy-duty, high-speed or commercial-grade trailer tires should look elsewhere; this set is focused on dependable, everyday use rather than specialized high-load or highway-speed performance.

Pros & Cons

Pros

• Correct ST175/80D13 sizing for easy replacement and a reliable fit.
• Solid 1360 LBS max load per tire, suitable for many small trailers.
• Good 6.5 mm tread depth that balances life and traction for routine towing.
• Sold as a matched 2PCS set so axle pairing is consistent.

Cons

• Not intended for heavy commercial loads or high-speed highway use, which limits applicability for some users.

Specifications

Our Verdict

The 2PCS ST175/80D13 tire set is a sensible, value-focused option for owners of small trailers and campers who need a proper-fit replacement with a clear load rating and adequate tread depth. It offers dependable construction and easy mounting with the 5 lug on 4.5 in pattern, making it a practical buy for routine towing rather than heavy-duty commercial use.

Frequently Asked Questions

Are these tires sold as a pair?
Yes, the product ships as a 2PCS set so you can replace both tires on one axle with matching units.

What rim diameter do these tires fit?
They are designed for a 13' rim diameter and are listed as ST175/80D13.

What applications are these tires suited for?
They are suitable for travel trailers, campers, cargo, utility, boat and small farm trailers where the load requirements match the 1360 LBS rating.