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Out of Stock

Item 15918-TH0870

*Rim is not included

Tire size:

275/55R20 117V XL

Available Sizes

Before selecting a different size, please make sure it fits your vehicle.

Thunderer Ranger SUV HT603

60,000 Mile Warranty

Benefits & Features

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60,000 Mile Warranty

Slotted Shoulders

Improves cornering performance, especially at higher speeds.

Five-Rib Design

Five circumferential ribs promote wear resistance and lateral stability.

Reduce Hydroplaning

Good water clearance between circumferential grooves.

Multiple Sipes

Multiple sipes all around the tire greatly improve braking on snow, water, and ice.

Attractive Design

The sidewall design has added flare to make this an attractive tire.

Tire Description

The Ranger SUV is a smooth driving, quiet, tire with five sets of ribs that work together to maintain ultimate traction.

Technical Specifications

Road Condition All Season
Tread Type

The pattern and design of the tire’s tread, built for specific road conditions, driving styles (such as off-roading), or terrain.

Highway Touring
Speed Rating

The highest speed a tire can safely maintain under its rated load.

V
Load Index

A numerical code that indicates the maximum weight a tire can safely carry when properly inflated.

117
Sidewall

The visible part of the tire between the tread and the wheel, where design elements like lettering style or striping appear.

Blackwall
Size 275/55R20 117V XL
UTQG

UTQG stands for Uniform Tire Quality Grading, an industry standard that is used for passenger car tires to measure their treadwear, temperature resistance and traction under standardized testing conditions.

560 A A
Treadwear

A measure of how quickly a tire wears down under standardized test conditions, shown as part of the UTQG rating.

560
Traction

A rating of the ability of a tire to stop on wet pavement (asphalt or concrete) when measured in a controlled environment.

A
Temperature

Temperature rating measures a tire’s ability to resist heat buildup at high speeds. Ratings are A, B, and C. A is the highest, and C is the minimum required for sale in the U.S. Tires that can’t meet at least a C rating can’t legally be sold for passenger use on U.S. roads.

A
Max. Load 2835 lbs
Max. Inflation Pressure 50 psi
Tread Depth 11/32"
Sect. Width 11.2"
Overall Diameter 31.9"

Available Sizes

Before selecting a different size, please make sure it fits your vehicle.

*All Thunderer tires may continue to be developed with manufacturer changes. That being said, Tire Agent and the manufacturer have the right to change these tire specifications at any time without notice or obligation.