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Get technical:
A trailer tire, the UN 7 from Petlas is built with a low section height that enhances performance. A durable casing design allows for a long tread life and higher load carrying capacity, and the UN 7's rubber compound guards the tire from punctures and cuts to help promote a longer tread life.
Features & Benefits
- Designed for use on trailers
- Features a low section height that enhances performance
- Wide tread pattern improves flotation to prevent the tire from getting stuck in mud and puddles
- Tough rubber compound guards the tire from punctures and cuts
- Built with a durable carcass that increases load carrying capacity and promotes a longer tread life
These tires are intended for trailer axles only, and can withstand long miles of in-line hauling. They're not meant for steering or drive axle applications, and their design offers years of reliable service in trailer applications. Choose from favorites like Gladiator, Carlisle and Goodyear trailer tires.
This product is not covered by a manufacturer’s treadlife warranty.
The maximum carrying capacity for a tire determined by the manufacturer.
Maximum speed capability to safely carry a load for an extended period of time.
The maximum load carrying strength at the specified inflation pressure, also known as ply rating.
The side of the tire between the tread and rim, with cosmetic branding as well as information about the tire including manufacturer, model, size, etc.
Measured in 32nds of an inch, this metric shows how much tread life is left on a tire, with the tire's traction & stopping capabilities greatly diminished at 4/32nds and less. Tire manufacturers include "tire wear bars" at 2/32nds to indicate when your tire is worn out.
The highest inflation pressure (measured in pounds of force per square inch, PSI) the tire is designed to contain, and should only be used when called for by the vehicle placard.
An identifier of a particular tire line and size combination assigned by the tire manufacturer.
Tread design (or tread pattern) can affect handling, traction & noise for different driving styles & road conditions.
Shipping weight (lbs)
- 11-15 113B
$137.96
Label Value Width 11 Ratio - Inflation Pressure 36 Tread Depth 12.22 Width Range NA Sidewall Tubeless Tread Width NA Sidewall Tubeless - 12.50-15 127B
$159.99
Label Value Width 12.5 Ratio - Inflation Pressure NA Tread Depth 12.22 Width Range NA Sidewall Tubeless Tread Width NA Sidewall Tubeless
Best Rated Tires
UN 7 ∙ 2 sizes available