Cooper

Cooper Discoverer Rugged Trek Lt - LT275/65R18/E 120Q Tire

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Item # 984136513
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Smart summary

Generated by AI
  • Rugged Aesthetics: Boasts an aggressive tread design for a tough aesthetic, offering versatile styling with two distinct sidewall options.
  • Smooth On-Road: Provides excellent on-road traction and comfort for a smooth, reliable driving experience.
  • Enhanced Off-Road: Features a Rough Terrain tread pattern for enhanced off-highway grip and a rugged look when venturing off paved surfaces.
  • Deep Terrain Grip: Equipped with Earth Diggers Technology, using large shoulder scoops and lugs for deeper penetration and traction in mud, sand, or dirt.
  • Stable Control: Includes Stable Trac Technology with omni-directional micro gauge siping, enhancing traction and control on diverse road and rough surfaces.
  • Severe Weather: Offers reliable traction in severe weather conditions for consistent performance across various environmental challenges.
  • Vehicle Specific: Designed for optimal performance on Trucks and SUVs.
  • Precise Dimensions: A Light Truck radial tire, size LT275/65R18, with a 120 load index and Q speed rating.
Cooper Discoverer Rugged Trek Lt - LT275/65R18/E 120Q Tire
Cooper Discoverer Rugged Trek Lt - LT275/65R18/E 120Q Tire
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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.

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Specifications

Product Details
Tire Size:275/65R18/E
Service Description:120Q
Sidewall:Black Sidewall
Material # or MSPN:170-058-007
Rim Width (min. to max.):7.5-9.0
Section Width:10.9
Overall Diameter:32.6
Tread Depth (32nds):19
RPM:637
Max Load (lbs.):3415 lbs @ 80 psi
UTQG Rating
Treadwear:
Traction:
Temperature:

Warnings and disclaimers

Disclaimer

The below installation services are available at $20 per tire:
  • Plus Members save ½ off on a set of 4
  • Tire Mounting
  • Free Lifetime Rotation & Balance
  • Free Lifetime Flat Repair
  • 5 years Road Hazard Protection (Excluding New York State)
  • 4 years of 24-hour Roadside Assistance

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Showing 1-1 of 1 review

Nov 21, 2025
William
5 out of 5 stars review

Don’t think twice definitely get these!

I would have never believed a review that would change the ride of my Jeep Wrangler so immensely, I went from Nitto grapplers to these they look just as aggressive, but the ride the quietness has changed so much! They do not bounce all over the road with any little bump. They are much more stable at higher speeds much more quiet on the road and my wife who is very picky about riding in different vehicles, including my Corvette said that the jeep is much more enjoyable to ride them.

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