Cooper

Cooper Discoverer Rugged Trek - 275/65R18 116T Tire

10 reviews
Item # 984136505
Members-only price
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Highlights

  • All Season, Rugged Terrain
  • Trucks and SUVs
  • 60,000 mile tread life limited warranty
  • Severe weather traction
  • Excellent on-road traction 
  • Excellent comfort
  • Model # 171-102-005
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cooper discoverer rugged trek - 275/65r18 116t tire three-quarter view showing aggressive Rough Terrain tread with large shoulder lugs, omni-directional micro siping and 'RUGGED TREK' sidewall text, mounted on matte black 5-spoke wheel against white background; for trucks and SUVs, offers severe weather traction and on-road comfort, often used for light off-road recreation.
Cooper Discoverer Rugged Trek - 275/65R18 116T Tire
Hero image 0 of Cooper Discoverer Rugged Trek - 275/65R18 116T Tire, 0 of 4

About this item

Product details

Before purchasing tires, make sure to use our Tire Finder to select the right fit for your vehicle.

Aggressive tread design offers a tough look. Excellent on-road traction and comfort. Two sidewall designs for versatile style.

Aggressive looks
The Rough Terrain™ tread pattern offers tough style and extra grip when you venture off the highway.

Solid traction
Earth Diggers™ Technology digs deeper into mud, sand or dirt with large shoulder scoops and lugs.

Stability and control
Stable Trac™ Technology with omni-directional, micro gauge siping enhances traction on roads and rough surfaces.

45-Day Test Drive
Need time to make sure these tires are the right ones for your vehicle? Cooper Tires offers a 45-Day Test Drive to test out your new tires.

info:
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Specifications

Product Details
Tire Size:275/65R18
Service Description:116T
Sidewall:Black Sidewall
Material # or MSPN:171-170-019
Rim Width (min. to max.):7.5-9.5
Section Width:10.9
Overall Diameter:32.4
Tread Depth (32nds):16
RPM:640
Max Load (lbs.):2756 lbs @ 44 psi
UTQG Rating
Treadwear:600
Traction:A
Temperature:B

Warnings and disclaimers

Disclaimer

Wheel Not Included

Member ratings & reviews

Write a review

Most relevant

  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    8/12/2025

    Outstanding Rugged Look

    Great quality, smooth ride, quiet comfort and an outstanding rugged look!
    F Max
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    8/21/2024

    Good value

    Love Cooper tires
    Tom
  • 5 out of 5 stars
    5 out of 5 stars review
    Verified Purchase
    1/6/2024

    Business Owner

    The tires are excellent, price was great and the service was quick and friendly!
    Bruce Griffith
  • 5 out of 5 stars
    5 out of 5 stars review
    8/1/2025
    These tires look great and I cant believe how quiet they are for the tread design. I would buy these again if they are available.
    Jc
  • 5 out of 5 stars
    5 out of 5 stars review
    6/13/2025

    Great Tire for the Price

    Put these on my Silverado; great for road or off-road! Really impressed
    Deva

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