QR35-TR Trailer Service 144L

Designed for use on commercial truckers, trailers, vans, and other hauling vehicles. Commercial tires are often built for use in the drive, steer, axle, or all position in regional, line haul, urban, and pickup and delivery applications.

Vehicle

This product is not covered by a manufacturer’s treadlife warranty.

Mileage Warranty

The maximum carrying capacity for a tire determined by the manufacturer  
                (Single wheel applications / Dual wheel applications).

Load Index

Maximum speed capability to safely carry a load for an extended period of time.

Max Speed

The maximum load carrying strength at the specified inflation pressure, also known as ply rating.

Load Range

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.

Sidewall

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.

Tread Depth

An identifier of a particular tire line and size combination assigned by the tire manufacturer.

Part Number

Tread design (or tread pattern) can affect handling, traction & noise for different driving styles & road conditions.

Tread Design

Tire Weight

The measurement of width from a tires inner sidewall to the outer sidewall.

Section Width

The diameter of a tire that is inflated without any load applied.

Overall Diameter

Designed for the trailer axle to carry varying loads and withstand strong lateral & braking forces, along with reinforced sidewalls for curbing damage protection.

Commercial Position

QR55-ST All Position 144L

Designed for short usage use in city and urban environments.

Commercial Application

Designed for the front axle but can perform on all axles.

QR77-DL Drive Lug 146M

Designed for drive/torque axles, the lug type or siped tread designs help maximize traction on various surfaces.

QR99-PD Premium Drive 146M

QR40-ST 128M

QR75-OSD 135M

Yes, Gladiator tires are covered by warranty against defects in workmanship and manufacturing, down to the last 2/32" of tread depth.

Gladiator tires are manufactured in China.

Gladiator commercial tires

769 reviews on Gladiator tires

4.5

87%

Review breakdown

Scorecard

Dry

Wet

Winter

Comfort

Noise

Treadwear

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