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Cooper 170306034 Discoverer STT Pro Mud Terrain Tire LT285/70R17

(2009-2013 Toyota Tundra; 2018-2027 Jeep Wrangler; 2020-2027 Jeep Gladiator; 2025 Ford F-250 Super Duty; 2023-2025 Ford F-350 Super Duty; 2011 + 4 more models)

Manufacturer

Part Number

170306034
Sale Price

$324.99

In Stock (10+)

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cooper Discoverer STT Pro is an aggressive mud-terrain tire engineered for extreme off-road performance without sacrificing on-road capability. Designed for light trucks, Jeeps, and SUVs, this tire delivers exceptional traction in the toughest conditions.

Key Features:

  • Armor-Tek3 Construction: Enhanced durability and puncture resistance for confidence on rocky terrain
  • Aggressive Tread Pattern: Deep lugs and wide voids provide superior grip in mud, snow, and loose terrain
  • Self-Cleaning Design: Evacuates mud, snow, and stones from the footprint to maintain traction and protect the casing
  • Micro-Gauge Siping: Increases biting edges for enhanced wet and winter traction while promoting even wear
  • All-Season Compound: Maintains flexibility across a wide temperature range for year-round performance
  • Load Range E (10-Ply): Heavy-duty construction supports demanding work and towing applications

Specifications:

  • Size: LT285/70R17
  • Load Index: 121/118 (3,197/2,910 lbs per tire)
  • Speed Rating: Q (up to 99 mph)
  • Sidewall: Raised White Letters (RWL)
  • Tread Depth: 18-19/32"
  • Overall Diameter: 32.7 inches

The Cooper Discoverer STT Pro delivers extreme off-road capability with aggressive styling and reliable on-road manners, making it the ideal choice for adventure seekers who demand maximum versatility from their tires.

Products specifications

Fits

2009-2013 Toyota Tundra; 2018-2027 Jeep Wrangler; 2020-2027 Jeep Gladiator; 2025 Ford F-250 Super Duty; 2023-2025 Ford F-350 Super Duty; 2011, 2013-2027 Ram 2500; 2005-2010 Dodge Ram 2500; 2023-2026 Chevrolet Colorado; 2023-2026 GMC Canyon

Ply Rating

10

Load Range

E

Max Load : 2910
Max psi : 80
Tire Size

LT285/70R17/10

Origin

USA

Measuring Rim Width

7.5

RPM

628

Radial Bias Flag

R

Max Load Dual (lbs)

2910

Section

285

Aspect Ratio

70

Rim Size

17

Overall Diameter

33.0

Load Index

121

Speed Rating

Q

Load Capacity (LB)

3195

Maximum Pressure (psi)

80

Tread Depth

18

Sidewall

Raised White Letters

great fast easy to navigate cheap 2 day shipping

Fast and friendly service.

Good price. Good delivery.

Easy transaction, lowest price on the net

Quick and as promised. Exactly what I ordered.

great prices, even better support

best price and fast checkout.

Best price around and fast shipping. Parts came undamaged and ready to install. Thanks!

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