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Cooper Discoverer STT Pro Mud-Terrain Tire (37" - 37x13.50R18)Find parts that fit my vehicle

Name: Cooper Discoverer STT Pro Mud-Terrain Tire (37" - 37x13.50R18)
Brand: Cooper
SKU: SSD41707
Price: 466.99 USD
Availability: InStock

Item SSD41707

$0.00

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Our Price

-0% $466.99 each Was $466.99

In Stock

$12.00 Oversized Item Fee

Ship to: 43215

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Manufacturer Ratings

Tire Type

Mud-Terrain

Speed Rating

(Q) Up to 99mph

Load Index

124 (3527 lbs per tire)

This is the amount of weight EACH tire can safely support.

Load Range

Treadwear

N/A

Traction

N/A

UTQG

N/A

Tire Specs

Tire Size

37" - 37x13.50R18

Wheel Width

8.5" - 11"

Wheel Diameter

Tire Diameter

36.8

Tread Depth

22/32"

Revs Per Mile

548

Weight (lbs)

Product Information

Features, Description, Q&A, Specs & Installation

Features & Specs

Cooper Discoverer STT Pro Mud-Terrain Tire
Aggressive Tread Pattern Designed for Deep Mud, Rocks, and Uneven Terrain
Armor-Tek3 Sidewall Construction Enhances Puncture Resistance
Alternating Shoulder Lugs Improve Grip in Off-Road Recovery Conditions
Stone Ejectors Help Preserve Tread Integrity and Performance
Silica-Based Compound Balances Off-Road Strength with On-Road Comfort
Ideal for Lifted Trucks, Trail Builds, and Overland Rigs
Fits 37-Inch Applications with 37x13.50R18 Tire Size

Brand

Cooper

Tire Model

Discoverer STT Pro

Tire Type

Mud-Terrain

Tire Size

37" - 37x13.50R18

Tire Diameter

Tire Load Index

124 (3527 lbs per tire)

Tire Load Rating

Tire Tread Depth

22/32"

Tire Revs Per Mile

548

Tire Speed Rating

(Q) Up to 99mph

Tire Weight

Description

Dominate Harsh Trails and Mud Runs with Proven Traction. The Cooper Discoverer STT Pro Tire is built for hardcore off-roaders who demand reliable traction and rugged durability in extreme environments. Whether you're powering through deep mud, loose shale, or rock gardens, this tire grips hard and sheds debris to keep you moving forward without hesitation.

Durable and Responsive with On-Road Manners. Despite its aggressive tread, the STT Pro delivers a surprisingly smooth and stable ride on pavement. Cooper’s Armor-Tek3 sidewall and silica-infused compound offer resistance to cuts, chips, and heat, giving you the confidence to explore further while maintaining tire longevity across all conditions.

Installation. This product must be mounted and balanced by a tire professional.

Application. The Cooper Discoverer STT Pro Mud-Terrain Tire fits 37-inch applications with 37x13.50R18 sizing.

Cooper 170139006

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Installation & What's in the Box

Installation Info

Installation Time

(approx) 45 Minutes

Difficulty Level:

Simple installation for anyone.

Installation Guides

No guide available for this part yet.

What's in the Box

(1) M/T Tire

4.8

Reviews of Cooper Tire Products (15)

Reviews of Cooper Tire products have an average rating of 4.8 out of 5