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Cooper 171279049 Discoverer Road+Trail AT All-Terrain Tire 255/55R20 110V XL

(Ford Explorer 2020-27; Chevrolet Colorado 2020, 2023-26, Traverse 2009-27, Traverse Limited 2024; Acura MDX 2022-24; GMC Canyon 2017-22 + 11 more models)

Part of: Cooper Discoverer Road+Trail AT All-Terrain Tire

Other options in this family: Cooper 171290050 Cooper 171293049 Cooper 171277049 Cooper 171292050 Cooper 171295049

Manufacturer

Picture for manufacturer Cooper

Part Number

171279049
9 reviews
Sale Price

$249.99

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Get $70 back by online or mail-in rebate when you buy a set of 4 qualifying Cooper® tires.
Show details for Cooper 171279049 Discoverer Road+Trail AT All-Terrain Tire 255/55R20 110V XL
Picture of Cooper 171279049 Discoverer Road+Trail AT All-Terrain Tire 255/55R20 110V XL
Picture of Cooper 171279049 Discoverer Road+Trail AT All-Terrain Tire 255/55R20 110V XL
Picture of Cooper 171279049 Discoverer Road+Trail AT All-Terrain Tire 255/55R20 110V XL

Wheels and Tires sold separately

Cooper 171279049 Discoverer Road+Trail AT All-Terrain Tire 255/55R20 110V XL — image 1
Cooper 171279049 Discoverer Road+Trail AT All-Terrain Tire 255/55R20 110V XL — image 2
Cooper 171279049 Discoverer Road+Trail AT All-Terrain Tire 255/55R20 110V XL — image 3
Cooper 171279049 Discoverer Road+Trail AT All-Terrain Tire 255/55R20 110V XL — image 4
Product Details

The Cooper Discoverer Road+Trail AT is an all-terrain tire engineered to deliver versatile performance for trucks, SUVs, and crossovers. This tire bridges the gap between highway comfort and off-road capability, making it ideal for drivers who need reliable traction in diverse conditions without sacrificing on-road refinement.

Key Features:

  • All-season tread compound with Mountain Snowflake (3PMSF) certification for confident winter traction
  • Symmetrical all-terrain tread pattern balances off-road grip with smooth highway manners
  • Five-rib design enhances stability and provides predictable handling on paved roads
  • Aggressive shoulder blocks and open tread grooves improve traction on dirt, gravel, and light mud
  • Optimized pitch sequencing reduces road noise for a quieter, more comfortable ride
  • Stone ejector ribs help prevent gravel retention and protect the casing from punctures

Size 255/55R20 with a load index of 110 (2,337 lbs max load per tire) and speed rating of V (up to 149 mph). This versatile tire provides the durability and traction needed for weekend adventures while maintaining the ride quality expected for daily driving.

Products specifications

Fits

Ford Explorer 2020-27; Chevrolet Colorado 2020, 2023-26, Traverse 2009-27, Traverse Limited 2024; Acura MDX 2022-24; GMC Canyon 2017-22, Acadia 2008, 2010-16, 2024-27, Acadia Limited 2017; Porsche Cayenne 2023-27 + 8 more models

Load Range

XL

Max psi : 50
Measuring Rim Width

8

Ply Rating

Extra Load

Tire Size

255/55R20

RPM

668

Radial Bias Flag

R

Section

255

Aspect Ratio

55

Rim Size

20

Overall Diameter

31.0

Tire Speed

V

Load Capacity (LB)

2337

Tire Load

110

Tread Depth

11.0

Maximum Pressure (psi)

50

Mileage Warranty

65000

UTQG

620 A B

Sidewall

Raised Black Letters

Simple order process, no issues and received my order in a timely manner.

Great product and service. Looks great.

Great pricing, easy to navigate the website! Free Shipping!

Great job

Boatplicity was good, FedEx was not. The refrigerator arrived on its side. It was not secured in the truck. It fell over a pallet and it dented the side of the refrigerator. Fortunately it did not effect the functioning and is not visible once installed.

Very easy and everything was as promised and expected, thank you. I run a multimillion dollar repair shop I will def use your company in the future.

Excellent product and delivery time

Great prices and fast shipping!

Quick and simple

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