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Cooper 171104005 Discoverer Rugged Trek All-Terrain Tire 255/70R18 116T XL

(Toyota Tundra 2007-22; Jeep Wrangler 2007-27, Gladiator 2020-24, 2026-27, Wrangler JK 2018; Ford Expedition 2007-12, Bronco 2021-26 + 6 more models)

Part of: Cooper Discoverer Rugged Trek All-Terrain Tire

Other options in this family: Cooper 170273046 Cooper 170213007 Cooper 171110005 Cooper 171106005 Cooper 170055007

Manufacturer

Picture for manufacturer Cooper

Part Number

171104005
8 reviews
Sale Price

$270.99

In Stock (10+)

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Usually delivered within 2 days

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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 171104005 Discoverer Rugged Trek All-Terrain Tire 255/70R18 116T XL
Picture of Cooper 171104005 Discoverer Rugged Trek All-Terrain Tire 255/70R18 116T XL
Picture of Cooper 171104005 Discoverer Rugged Trek All-Terrain Tire 255/70R18 116T XL
Picture of Cooper 171104005 Discoverer Rugged Trek All-Terrain Tire 255/70R18 116T XL

Wheels and Tires sold separately

Cooper 171104005 Discoverer Rugged Trek All-Terrain Tire 255/70R18 116T XL — image 1
Cooper 171104005 Discoverer Rugged Trek All-Terrain Tire 255/70R18 116T XL — image 2
Cooper 171104005 Discoverer Rugged Trek All-Terrain Tire 255/70R18 116T XL — image 3
Cooper 171104005 Discoverer Rugged Trek All-Terrain Tire 255/70R18 116T XL — image 4
Product Details

The Cooper Discoverer Rugged Trek is a versatile all-terrain tire designed to bridge the gap between all-terrain and mud-terrain performance. Engineered for trucks and SUVs, this tire delivers aggressive off-road capability while maintaining on-road comfort and quietness.

Key Features:

  • 255/70R18 size with 116T load and speed rating
  • Three Peak Mountain Snowflake (3PMSF) certified for severe winter weather performance
  • Symmetrical tread pattern provides even wear and rotation flexibility
  • All-season compound maintains traction in wet, dry, and winter conditions
  • Aggressive all-terrain tread design with deep grooves for enhanced off-road traction
  • Earth Diggers technology features alternating shoulder scoops for improved grip in mud, dirt, and gravel
  • Whisper Grooves technology reduces road noise for a quieter highway ride
  • Durable construction with cut and chip resistant compound for extended tread life

This tire combines the rugged capability needed for off-road adventures with the refinement required for daily driving, making it an ideal choice for drivers who demand versatility from their tires.

Products specifications

Fits

Toyota Tundra 2007-22; Jeep Wrangler 2007-27, Gladiator 2020-24, 2026-27, Wrangler JK 2018; Ford Expedition 2007-12, Bronco 2021-26; Lincoln Navigator 2003-14; Land Rover Defender 110 2020-25, Defender 90 2021-25, 2027 + 3 more models

Load Range

XL

Max psi : 50
Measuring Rim Width

7.5

Ply Rating

XL

Tire Size

255/70R18XL

Origin

USA

RPM

639

Radial Bias Flag

R

Section

255

Aspect Ratio

70

Rim Size

18

Overall Diameter

32.4

Speed Rating

T

Load Capacity (LB)

2756

Load Index

116

Tread Depth

16.0

Maximum Pressure (psi)

50

Mileage Warranty

60000

UTQG

600 A B

Sidewall

Raised Black Letters

Had charger in stock when no one else did. Shipping was quick. Was just what I ordered. Charger installed and working great.

Very helpful phone staff

Very good

Honestly found exactly what I was looking and ordered immediately

Unusual the quality of service provided! Thank you!

It was very easy to order the parts needed. The package came in time.

Received Piaa horns quickly.

The product I wanted, in stock, at a reasonable price, and fast shipping. Can't ask for anything else. Thanks and I look forward to shopping here again!

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