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Cooper
Rims not included with purchase of tires

Cooper Discoverer RTX

Rugged Terrain Light Truck tire

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Starting at $137.97

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Best price guaranteeWe'll match it
  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    7.7

    Good

    Score breakdown:

    7.4

    Long lasting

    Good

    8.3

    Handling

    Great

    8.4

    Traction

    Great

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98%of customers approveTop 500fastest growing company in US20,000+certified installers7,000+local distributors6M+customers served

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Get technical:

Cooper's Discoverer RTX is an all-terrain tire that's designed for use on light trucks and SUVs and offers drivers strong on and off road traction.



Features & Benefits

  • All-terrain tread
  • Outlined White Letter or Black sidewall depending on the tire's size
  • Stone ejectors within the tread prevent damage from lodging and drilling

Drivers of light trucks and SUVs often want a tire that's built to conquer any terrain. Consider the Discoverer RTX from Cooper, which offers drivers strong on and off road traction. The Discoverer RTX's five rib tread pattern with lateral grooves boosts traction in wet and light snow conditions, while an aggressive buttress and shoulder design provides rugged looks and enhanced off road capabilities.

Vehicle
Mileage Warranty
N/A
Load Index
1764 lbs (100)
Max Speed
118 MPH (T)
Load Range
Standard (SL)
Sidewall
Outlined White Lettering
UTQG
500AB
Wet Traction
A
Tread Depth
13/32nds
Inflation Pressure
44 PSI
Part Number
90000021287
Tread Design
Symmetrical
Tire Weight
28.16 lbs
Section Width
8.7"
Rim Range
5.5 - 7"
Overall Diameter
27.7"
Any info you'are still looking for?

Have a question about Cooper Discoverer RTX

Cooper Discoverer RTX tires could be made at one of Cooper's US-based facilities in Tupelo, MS, Texarkana, AR, or Findlay, OH. That being said, some Discoverer RTX tires could also be produced in China, Mexico, England, and other parts of the world.

Yes, Cooper Discoverer RTX tires are a good choice for pickups and SUVs. These all-terrain tires feature all-season tread compound that provides year-round performance. These tires feature a rugged and aggressive-looking tread design that's optimized to offer superior dry and wet traction for a seamless off-road performance.

Cooper

Discoverer RTX ∙ 1 size available