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Vehicle Info NeededCOOPER TIRESPART NUMBER: 226-170274046
170274046 Discoverer Rugged Trek All-Terrain Tire, LT285/75R18
$42199
More than 10 available
Ships on Sep 14, 2026
Lowest Price Guarantee285 Series
- Mud Terrain Passenger LT/SUV Tire
- 285/75R18
- Load Index:127
- Speed Index:R
- Sidewall:BSW
- Sold Individually
285 SeriesCooper Tires 170274046 Discoverer Rugged Trek LT285/75R18
The Cooper Discoverer Rugged Trek is a versatile all-season tire for trucks and SUVs, built for both off-road capability and smooth on-road performance. Its deep, aggressive tread handles tough terrain, while Cooper Whisper Grooves minimize road noise. Stable Trac Technology enhances stability and control, with omni-directional sipes improving grip on various surfaces. Alternating tread blocks provide extra traction, and wide grooves quickly clear water, slush, and debris. Customize your ride with two distinct sidewall designs, both featuring deep cleats and bold raised lettering. The Rugged Trek delivers rugged durability without sacrificing comfort.
Part TypeTire
BrandCOOPER TIRES
Package Height9.0
Package Width11.26
Package Length35.08
Weight63.64 PG
Part CategoryReplacement Parts
Tire Size285/75R18
Speed RatingQ
Traction RatingN/A
Minimum Recommended Wheel Width7.5
Tread Width9
Section Width285
Tire Diameter35.08
Sidewall StyleBSL
Max Load Single4080
DirectionalN
Aspect Ratio75
Tread Depth (32nds)18
Revs/Mi593
Wheel Diameter18 in.
Part FitmentSemi Universal
Maximum Recommended Wheel Width9.5
Vendor Part NumberCOOP-170274046
Package Qty1
Package TypeEA
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