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Cooper 170086004 Discoverer ST Maxx LT275/65R18 123/120Q All-Season Light Truck Tire

(Chevrolet Silverado 1500 2019-26, Silverado 2500 HD 2016-21; Ford F-150 2019, Expedition 2018-24; GMC Sierra 1500 2019-26 + 4 more models)

Manufacturer

Part Number

170086004
Sale Price

$357.99

3 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cooper Discoverer S/T Maxx is an on-/off-road commercial traction light truck tire developed for drivers of pickup trucks, SUVs, full-size crossovers and vans who demand exceptional durability and performance in challenging conditions. In addition to off-road capabilities, the Discoverer S/T Maxx delivers confident paved-road performance in dry, wet and wintry conditions, including snow.

Key Features:

  • Cooper's proven 3-ply Armor-Tek3 carcass construction adds strength to the sidewall and tread area combined with a proprietary cut and chip resistant tread compound
  • Unique angled ply construction absorbs and helps dissipate tire impact forces that can damage a tire in harsh off-road conditions
  • Modern hybrid 4-5 rib tread design provides remarkable on-road traction, stability and low noise characteristics
  • Stone ejector ribs help discharge debris and resist stone retention
  • All-season studable tire designed for use on SUVs and trucks

Specifications:

  • Size: LT275/65R18
  • Load Index: 123/120
  • Speed Rating: Q
  • Overall diameter: 32.2 inches
  • Section width: 10.8 inches
  • Tread depth: 8.5/32 inch
  • Maximum load: 3,415 lbs per tire
  • Maximum air pressure: 80 PSI
  • Recommended rim width: 7.5-9 inches

Built for commercial-grade traction, the Discoverer S/T Maxx excels in the toughest terrains while maintaining excellent on-road manners. Whether navigating job sites, gravel roads, or tackling off-road adventures, this tire delivers the durability and performance you need without compromise.

Products specifications

Fits

Chevrolet Silverado 1500 2019-26, Silverado 2500 HD 2016-21; Ford F-150 2019, Expedition 2018-24; GMC Sierra 1500 2019-26, Sierra 2500 HD 2017-18, Sierra 1500 Limited 2022; Lincoln Navigator 2003-06; Jeep Grand Wagoneer L 2023-25

Measuring Rim Width

8

Load Range

E

Max psi : 80
Tire Size

LT275/65R18/10

Origin

USA

RPM

644

Radial Bias Flag

R

Winter Stud Size

15

Section

275

Aspect Ratio

65

Rim Size

18

Load Index

123

Ply Rating

10

Overall Diameter

32.2

Speed Rating

Q

Load Capacity (LB)

3415

Maximum Pressure (psi)

80

Tread Depth

18

Sidewall

Black

Better quality for a great price....

Ease of ordering and fast shipping. Overall good experience.

This harness fit perfectly super easy plug n play installation and great price.

Everything went smooth and quickly

Went Really well order was correct

Easy Peasy! Very simple process

Fantastic

fast and quick

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