GREMAX 235/80R16 14-Ply Trailer Tire Load Range G - Heavy Duty

Our review of the GREMAX 235/80R16 14-Ply trailer tire finds it best suited for owners of heavy RVs and utility trailers who need a higher load capacity than standard 235/80R16 tires provide. The single biggest reason to buy is its heavy duty, all steel construction and 14-ply rating that supports a 4080 lb max load at 110 PSI, making it a straightforward replacement for weaker trailer tires when carrying large loads or towing frequently.

Key Features

• All steel construction: Provides structural strength for heavy towing and resists deformation under load for stable tracking.
• 14-ply rated capacity: Supports up to 4080 lbs at 110 PSI, which is useful for larger RVs and commercial trailer applications.
• Deep tread 0.38 in: The 12/32 tread depth offers improved road handling and a longer wear life compared with shallower trailer treads.
• Tubeless design: Simplifies mounting and maintenance while reducing the risk of air loss at the bead for trailer use.
• Trailer-use specific: Engineered for trailers only, so heat buildup and sidewall characteristics are optimized for non-driven axles.

Who It's For

This tire is aimed at trailer and RV owners who routinely carry heavy loads or tow long distances and need a higher load rating than standard passenger-style tires. Fleet operators and DIYers replacing stock trailer tires with a stronger all steel option will appreciate the 14-ply rating and 4080 lb capacity.

It is not the right choice for passenger vehicles or applications that require a driven-axle tire; the GREMAX is specifically designed for trailer use only. Buyers who need a tire already mounted on a rim should note that rims are not included and must be purchased separately.

Pros & Cons

Pros

• High load capacity and 14-ply rating make it reliable for heavy trailers and RVs.
• All steel tubeless build gives durable sidewall stability and consistent handling.
• Deep 12/32 tread improves durability and road traction for trailer applications.

Cons

• Designed for trailer use only, so it should not be used on driven wheels.
• Customer feedback shows mixed durability for some users, with occasional reports of cracking early in service.

Specifications

Our Verdict

The GREMAX 235/80R16 14-ply trailer tire is a practical, value-oriented upgrade for RV and trailer owners who need a stronger, all steel tire with a 4080 lb capacity. It delivers solid handling and long tread life for trailer applications, but buyers should understand it is trailer-specific and that some users have reported early cracking under certain conditions.

Frequently Asked Questions

Can these tires be used on a motorhome drive axle?
No. These tires are designed for trailer use only and are not intended for driven axles or passenger vehicle substitution.

Are rims included with the tire purchase?
No. Rims are not included; tires are sold brand new and unmounted.

What is the maximum load capacity?
The tire is rated to carry up to 4080 lbs at 110 PSI per tire.