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Cooper Tires

Cooper Discoverer AT3 LT All-Terrain Tire For Truck & SUV

Name: Cooper Discoverer AT3 LT All-Terrain Tire For Truck & SUV
Brand: Cooper Tires
SKU: 4084043
Price: 352.99 CAD
Availability: InStock

#408-4043-6

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$1,411.96Set Of 4

$352.99Each

$352.99 each

Set Of 4 $1,411.96

Top Rated

Road Rated - 95

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Size: LT265/70R16 121RPart: #170002001

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Out of stock at Leduc, AB

Available at nearby stores :

Rocky Mountain House, AB
2 In Stock

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Out of stock at Leduc, AB

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

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.

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

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Product Details

The Cooper Discoverer AT3 LT is a robust all-season, all-terrain tire built for durability and superior performance. Featuring Durable Tread Technology, it handles heavy loads with less wear, ensuring a longer lifespan. Designed for rocky and gravel terrain, it delivers a smooth, noise-free ride. Even Wear Arc Technology™ promotes consistent on-road tread wear and exceptional handling. Alternating scoop and cleat lugs provide a strong grip on rocks and loose soil, while Whisper Grooves™ reduce road noise for a quieter journey.

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.

Features
Specifications
Resources

Best suited for pickup trucks, commercial vehicles, and full-size SUVs
Circumferential channels and lateral notches prevent hydroplaning
Special stone ejector ledges get rid of stone, thereby maintaining a clean tread for improved traction and to prevent punctures
Mud & Snow (M+S) rated tire
Wheels sold separately

Part Number	170002001
Aspect Ratio Percent	70.00
Exclusive Winter Use	No
Load Index - Dual	118
Load Index - Single	121
Load Range	E
M+S Rated	Yes
Maximum Inflation Pressure	80 psi
Mileage Rating	101400 km
Number of Plies	5

Ply Rating	10
Prefix Code	LT
Run Flat	No
Sidewall Style	OWT
Size	LT265/70R16 121R
Speed Rating	R
Tire Width	265 mm
UTQG	0//
Weight	46.297 lb
Wheel Diameter	16 in
Wheel Width Max	8.5 in
Wheel Width Min	7 in
Winter Rated	No

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Return Policy

Standard Tire Care Guarantee

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

Tire Replacement Advantage

Our optional Replacement Advantage warranty starts at $9.99 per tire, and you’ll get free replacement tires against non-repairable damage from road hazards and manufacturer defects.

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

Coverage	Standard Tire Care Guarantee	Tire Replacement Advantage
Warranty cost	No charge with installation	From $9.99 with installation
Manufacturer defects or damage replacement	Pro-Rated	Included
Non-repairable road hazard damage replacement	Pro-Rated	Included
1 year spare tire change service	N/A	Included
6-year warranty from the date of purchase	Included	Included
Repairable road hazard damage repair	Included	Included
New rubber valve stems	Included	Included
30 day customer satisfaction guarantee	Included	Included
View Tire Warranty Information

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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

Road Rated 95

Review Highlights

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Reviews

Rating Snapshot

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111 reviews with 5 stars.

26 reviews with 4 stars.

10 reviews with 3 stars.

6 reviews with 2 stars.

16 reviews with 1 star.

Overall Rating

4.2

90 out of 112 (80%) reviewers recommend this product

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1 to 5 of 169 Reviews

1 – 5 of 169 Reviews

5 out of 5 stars.

Great deal!

8 months ago

Bought these tires on sale. Great price for a good quality tire. Not noisy on the highway but aggressive look.

Helpful?

5 out of 5 stars.

Great at / all around tire option!

10 months ago

best tires I've run; long distance, off road, snow, and best / most resistant to hydroplaning! full confidence in this tire option.

Helpful?

5 out of 5 stars.

Good so far

10 months ago

Good so far. Tires perform well in the snow. Only had them a few months now.

Helpful?

5 out of 5 stars.

Cooper All Terrain / Snow Tires

11 months ago

2nd time (1st & 2nd Wrangler Jeep) buying these fabulous great quality tires…they make me feel secure in any weather and that’s coming from a senior woman!!

Helpful?

5 out of 5 stars.

Great tires

11 months ago

Great tires. Really good traction in the snow. Nice and quite on the highway also.

Helpful?

1 – 5 of 169 Reviews

Next Reviews

Questions

1 - 2 of 2 Questions

Q: How many plies are these tires? One spot says 5 ply the other says ply rating of 10....

4 years ago

3 Answers

A: Tread 1 ply nylon. 2 ply steel + 2 ply polyester. 2 ply sidewall
4 years ago
Helpful?

Q: PRODUCT DETAILS says that this tire is made by Good Year…I just want to confirm

2 years ago

1 Answer

A: Yes, Goodyear owns the Cooper Brand.
2 years ago
Helpful?

4 Stars And Above

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CANADIAN TIRE® and the CANADIAN TIRE Triangle Design are registered trade-marks of Canadian Tire Corporation, Limited.

^±Was price reflects the last national regular price this product was sold for.

**Online prices and sale effective dates may differ from those in-store and may vary by region. Dealers may sell for less.

* Financing available is “Equal payments, no interest” for 24 months (unless otherwise stated) and is only available on request, on approved credit and on purchases of $150 (unless otherwise stated) or more (Gift Cards excluded) made with your Triangle credit card at Canadian Tire, Sport Chek, Mark’s, L’Équipeur, Atmosphere, Sports Rousseau, Hockey Experts, L’Entrepôt du Hockey and participating Sports Experts. Interest does not accrue during the period of the plan. However, if we do not receive the full minimum due on a statement within 59 days of the date of that statement, or any event of default (other than a payment default) occurs under your Cardmember Agreement, all special payment plans on your account will terminate and (i) you will then be charged interest on the balances outstanding on such plans at the applicable regular annual rate from the day after the date of your next statement, and (ii) the balances outstanding will form part of the balance due on that statement. There is no administration fee charged for entering into a special payments plan. Each month during an equal payments plan you are required to pay in full by the due date that month’s equal payments plan instalment. Any unpaid portion not received by the due date will no longer form part of the equal payments plan and interest will accrue on that amount from the day after the date of your next statement at the applicable regular annual rate. Offer subject to change without notice.

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± Was price reflects the last national regular price this product was sold for

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®/TM Unless otherwise noted, all trademarks are owned by Canadian Tire Corporation, Limited and are used under license.

*Terms and conditions apply to collecting and redeeming. Visit triangle.com for full program rules. Ordinarily you are not able to collect Canadian Tire Money® (CT Money®) on that portion of a transaction in respect of which you redeemed CT Money, but can do so with this special offer. You may redeem for the full purchase price in CT Money to a maximum of $1,000 but bonus CT Money is calculated only on the pre-tax amount. Special offer not valid for Gift Card purchases. Pre-tax purchase. Bonus applied to maximum redemption of $1,000. No rainchecks.

†Our Lowest Prices of the Year are defined as the period between January 1–December 31, 2025. Offer excludes localized promotions including but not limited to Grand Openings.

*The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. The Triangle® credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. You cannot collect paper CT Money on bonus offers. Minimum $300 spend is on the pre-tax amount on the same tender and for a single transaction. $300 must be spent on items that earn CT Money. Not all items sold at Canadian Tire are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money may take up to 5 weeks to be applied to the Member’s Triangle Rewards Account. No rainchecks. Single use only per Triangle Rewards Account.

The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. Triangle® credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. You cannot collect paper Canadian Tire Money on bonus offers. Any bonus multiplier is based on the base rate of collecting CT Money (0.4%), and will be added to whatever the Member would otherwise collect, without the bonus. Example: On a $100 (pre-tax) purchase with a 20x bonus multiplier a Member would earn a bonus $8 in CT Money (20 X 0.4% X $100). The 50x for Triangle Mastercard, World Mastercard and World Elite Mastercard customers consists of the 10x everyday plus a 40x bonus. Not all items sold are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. Minimum purchase of $250 or more required to receive the 30x bonus. Minimum $250 spend is on the pre-tax amount on the same tender and for a single transaction. $250 must be spent on items that earn CT Money. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money may take up to 5 weeks to be applied to the Member’s Triangle Rewards Account. No rainchecks.

Cooper Discoverer AT3 LT All-Terrain Tire For Truck & SUV

Book Online for Tire Installation

Standard Tire Care Guarantee

Tire Replacement Advantage

Similar Items

Product Details

Mud And Snow Rated

Our return policy

Standard Tire Care Guarantee

Tire Replacement Advantage

Shop Related Products

Road Rated

Review Highlights

Pros

Cons

Reviews

Rating Snapshot

Overall Rating

Review this product

Customer Images and Videos

Filter Reviews

Great deal!

Great at / all around tire option!

Good so far

Cooper All Terrain / Snow Tires

Great tires

Questions

Q: How many plies are these tires? One spot says 5 ply the other says ply rating of 10....

A: Tread 1 ply nylon. 2 ply steel + 2 ply polyester. 2 ply sidewall

Q: PRODUCT DETAILS says that this tire is made by Good Year…I just want to confirm

A: Yes, Goodyear owns the Cooper Brand.

4 Stars And Above