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UNCONFIRMED FIT
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Cooper Tires

Cooper Discoverer AT3 XLT Tire For Truck & SUV

#007-2255-8
$438.99 each
$1,755.96 Set Of 4
Top Rated
Road Rated - 95
Size: LT295/70R17 121R
Part: #170039027

Unfortunately, this product is discontinued in your selected store and nearby stores.

You may be interested in these similar products shown below.

Quebec residents: For information on maintenance and repair click here.

Book Online for Tire Installation

6 year, nationwide tire warranty is included when you install at Canadian Tire!
To book an appointment online, look for your link included on the Order Confirmation page or order confirmation email after your purchase.

6 Year Nationwide Tire Care Guarantee

Included with installation

Tire Replacement Advantage Warranty

From $9.99 per tire with installation

Product Details

The Cooper Discoverer AT3 XLT is an all-season, all-terrain tire built to handle heavy loads and tough conditions, including gravel and mud. Available in larger sizes, it offers exceptional durability and puncture resistance, all while providing a smooth, noise-free ride. Even Wear Arc Technology ensures balanced pressure for even tread wear and superior handling. Whisper Grooves reduce road noise, while Stone Ejector Ledges protect the tire from damage and enhance traction. Rugged traction shoulders improve off-road grip and resist punctures and abrasion, and wide circumferential grooves effectively evacuate water to reduce the risk of hydroplaning.

Mud And Snow Rated

The M+S symbol differentiates an All-Season tire from a Summer only tire. While rated for light snow, they will not match a winter tire for traction or stopping distance on snow and ice.

  • Best suited for trucks and pick-ups

  • Alternating cleat lugs and scoop in biting edges improve grip

  • Snow groove technology with saw tooth block edges enhances snow-on-snow traction

  • Twin steel belts reinforced by spirally wrapped nylon improve durability, handling responsiveness, and high-speed stability

  • Mud & Snow (M+S) rated tire

  • Wheels sold separately

Part Number 170039027
Mileage Rating 101400 km
Speed Rating R
Load Index - Single 121
Load Index - Dual 118
Winter Rated No
Aspect Ratio Percent 70.00
Wheel Diameter 17 in
Load Range E
Ply Rating 10
Run Flat No
Prefix Code LT
Wheel Width Max 10 in
Exclusive Winter Use No
M+S Rated Yes
Maximum Inflation Pressure 80 psi
Number of Plies 5
Sidewall Style OWT
Size LT295/70R17 121R
Tire Width 295 mm
UTQG 0//
UTQG Temperature Rating B
UTQG Traction Rating A
Weight 57.32 lb
Wheel Width Min 7.5 in

Standard Tire Care Guarantee

Our 6-year nationwide Standard Tire Care Guarantee is included on all tires that are purchased and installed at Canadian Tire.

Protect Your Tires with Confidence

Add peace of mind to your purchase with our optional Tire Replacement Advantage warranty. You’ll get free replacement coverage for non-repairable damage caused by road hazards and manufacturing defects. It’s easy to add—simply opt in when booking your installation online and pay in store.

Coverage starts at $9.99 per tire with installation.

You can opt in when booking your installation appointment online, then pay (or opt out) in store.

CoverageStandard Tire Care GuaranteeTire Replacement Advantage
Warranty costNo charge with installationFrom $9.99 with installation
Manufacturer defects or damage replacementPro-Rated

Availability

Non-repairable road hazard damage replacementPro-Rated

Availability

1 year spare tire change service

unavailability

Availability

6-year warranty from the date of purchase

Availability

Availability

Repairable road hazard damage repair

Availability

Availability

New rubber valve stems

Availability

Availability

30 day customer satisfaction guarantee

Availability

Availability

View Tire Warranty Information
Online Ordering:
  • Pick Up is free at most stores (some stores require a minimum order value before tax)

  • Shipping fee is based on size and weight of products and distance from address to store

  • Same-Day Delivery costs $9.99 per order

  • Same-Day Delivery and Ship to Home are unavailable for tires and wheels

  • Online Ordering Information.

Returns:
  • Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase

  • Some products are non-refundable and non-exchangeable

  • Special order hard parts and specific application automotive parts must be returned to original store of purchase

  • The return info outlined above may not apply to the product you are currently viewing. For complete details and exceptions, please refer to our Return Policy.

Road Rated

The Road Rated program is conducted at world-class testing facilities, by professional drivers, experts in tire testing, and third-party auditors. Our goal is to help you buy with confidence and select the tire that best suits your driving needs.

How we calculate our testing scores
95
Road Rated 95