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Cooper Tires

Cooper Discoverer STT PRO All Season Tire For Truck & SUV

#408-0582-6
Cooper Discoverer STT PRO All Season Tire For Truck & SUV
$1,779.96Set Of 4
$444.99Each
$444.99 each
Set Of 4 $1,779.96
Top Rated
Size: LT315/75R16 127QPart: #170117034

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

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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.

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.

Tire Replacement Advantage warranty starts at $9.99 per tire

Product Details

The Cooper Discoverer STT PRO all season tire for truck and SUV lets you conquer any terrain in comfort. Built to handle the roughest backcountry roads with extra thick tread blocks and sidewall protectors, this tire meets its match only in the most extreme conditions. Giving drivers superior all weather traction, on and off road, the Discoverer STT PRO allows you to venture further into the backcountry with confidence. Conquer the unpaved in comfort and keep rolling for the journey, not just the destination.

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.

  • Exceptional traction and performance in some of the harshest terrains

  • The Armor-Trek3 Carcass Protection provides 50% more protection against impact damage than standard 2-ply tires

  • Features large, specially-designed cleats of rubber (side biters) on the shoulder area of the sidewall, to enhance traction and grip

  • Wheels sold separately

Part Number 170117034
Aspect Ratio Percent 75.00
Exclusive Winter Use No
Load Index - Dual 124
Load Index - Single 127
Load Range E
M+S Rated Yes
Maximum Inflation Pressure 65 psi
Mileage Rating 109850 km
Number of Plies 6
Ply Rating 6
Prefix Code LT
Run Flat No
Sidewall Style BSW
Size LT315/75R16 127Q
Speed Rating Q
Tire Width 315 mm
UTQG 0//
Weight 68.343 lb
Wheel Diameter 16 in
Wheel Width Max 11 in
Wheel Width Min 8 in
Winter Rated No

Our return policy

View full 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.

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

Included

Non-repairable road hazard damage replacementPro-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

Review Highlights

List of Pros Highlights
List of Cons Highlights

Reviews

Rating Snapshot

Select a row below to filter reviews.
149 reviews with 5 stars.
17 reviews with 4 stars.
11 reviews with 3 stars.
9 reviews with 2 stars.
13 reviews with 1 star.

Overall Rating

4.4
171 out of 197 (87%) reviewers recommend this product

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Customer Images and Videos

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  • snow
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1 to 5 of 199 Reviews
1 – 5 of 199 Reviews

Excellent on and off-Road

3 years ago
I have had them about 2 almost 3 months, and they were recommended by several local Jeepers. And so far they are awesome.

Yes, I recommend this product.

Originally posted on coopertire.com

On my Jeep JKU

3 years ago
I needed new tires and wanted to try something new. Many Jeep friends recommended Cooper tires. I’m so glad I bought them. I have Tested them out on the trails and some rock crawling and I am very very happy with them! I highly recommend them and I’ll even convince my boyfriend to switch over to Cooper for his jeep. In mud I had absolutely no problem the traction is perfect.

Yes, I recommend this product.

Originally posted on coopertire.com

Quite mud terrain with great off road capabilities

3 years ago
Quieter than other Mud Terrain tires I have owned with a nice ride quality while at the same time delivering very good off road performance on wet & dry rocks and on muddy trails.

Yes, I recommend this product.

Originally posted on coopertire.com

Good tires but didn't last long for me.

3 years ago
These are great tires in all driving conditions in my experience. I have never gotten stuck in anything. They are not super quiet and the ride is a bit bumpy but that is expected with any lifted truck. Unfortunately I have put only 14,000 miles on them and they already need replaced. I expected at least 30,000 miles and for the price I am disappointed. My tire size is 37x12.5xR20. Other than that the best tires I have ever owned traction wise. I have driven off road and through the woods on occasion and can attest that the sidewall is very durable. I recommend them but beware of the tire tread life.

Yes, I recommend this product.

Originally posted on coopertire.com

Response from coopertire.com:
3 years ago
Consumer Engagement Specialist
Thank you for taking the time to leave us a detailed response. We'll be sure to pass your thoughts along to our product teams. Thanks for deciding to #GoWithTheCoopers.

No matter what you drive!

3 years ago
I have run this tire on my work trucks since it was released. I have put them on Dodges, Fords, Chevrolets, and Jeeps. The tire of choice if you must access remote job sites. Great traction and protection from punctures. The last thing you need in the middle of nowhere is a flat tire!

Yes, I recommend this product.

Originally posted on coopertire.com

Response from coopertire.com:
3 years ago
Consumer Engagement Specialist
We appreciate your continued loyalty to Cooper Tire. Keep enjoying the ride!
1 – 5 of 199 Reviews

Questions

1 - 4 of 4 Questions

Q: This might be a complete stupid question... but do the rims come with these tires?

4 years ago
2 Answers
  • A: No only comes with tires.

    4 years ago
    Helpful?

Q: How well do these tires preform on ice even though they are not snow peak rated

5 years ago
1 Answer
  • A: This tire is geared more for off-road and mud performance, so they will not perform on ice like a winter tire would.

    5 years ago
    Helpful?

Q: How many ply is the tire rating

6 years ago
1 Answer
  • A: 10 ply

    6 years ago
    Helpful?

Q: Are they winter rated

7 years ago
1 Answer
  • A: The Cooper Discoverer STT PRO Tire is not Snow peak rated.

    7 years ago
    Helpful?
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