COOPER® - DISCOVERER STT PRO

00 reviews|Item # 79442020
$199.95 ea.   $799.80 set
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Specifications
  • Season:All Season
  • Tire Type:Truck / SUV
  • Tire Size:235 / 85 R16
  • Speed Rating:Q = 99 mph
  • Load Index:120 = 3086 lbs/tire
4
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Product Details

DISCOVERER STT PRO Tires by Cooper®. Season: All Season. Type: Performance, Truck / SUV, All Terrain / Off Road / Mud. The Discoverer STT PRO tire is Cooper’s most advanced, extreme tire to date. This product provides exceptional traction and performance in the harshest terrains. Its distinctive tread design and compound provide remarkable on the road performance without sacrificing off-road traction. The tire features 3-Ply Armor-Tek3, a silica tread compound, aggressive 3-2 center rib design, side-biters and more.

Cooper Tires

Features:

Mud Dimples and Scoops

Mud Dimples and Scoops
Mud dimples and scoops create air pockets to prevent mud sticking between the blocks. This gives you exceptional mud, dirt, rock and gravel traction.

Flex Groove Technology

Flex Groove Technology
Grooves dampen the impact generated by inconsistent terrain. This gives you greater flexibility and a smoother ride.

Advanced Silica Compounds

Advanced Silica Compounds
Compounds are formulated with the highest content of chemically-coupled silica for maximum wet traction.

Armor-Tek3 Construction

Armor-Tek3 Construction
The Armor-Tek3 design provides 50% more protection against impact damage and 2.5 times more tear resistance compared to standard 2-ply tires.

Micro-Gauge Siping

Micro-Gauge Siping
Micro-gauge sipes enhance traction on wet and soft surfaces. This gives you enhanced stability and mileage.

Anti-Stone Retention

Anti-Stone Retention
Raised rubber ribs and angled groove walls work together to eject stones and gravel from the tread. This reduces the possibility of stone retention, while improving grip.

Forget about those unnecessary expenses from the budget associated with switching between summer and winter tires. All-season tires are an ultimate traction solution for any car or truck owner as they give them freedom from the money-spending cycle, providing a reliable, year-round service. The tires are designed to work perfectly in any weather conditions: during low temperatures in the wet or snow and high temperatures in the dry. Such superb performance is assured thanks to a tough, abrasion-resistant construction of the tires and their unique tread design. What you get is superb cornering and steering response, enhanced traction, and quiet ride. Stop throwing your money and time away and go with the All-Season Tires that are offered on our website at more than reasonable prices.

At Cooper, understand that the four tires on your vehicle are what keep you connected to the road, playing a crucial role in how your vehicle handles, and keeping you safe on your travels. As an American company since 1914, Cooper focus is on making quality tires that will perform well and last for thousands of miles. As a leading global competitor in the tire industry, Cooper Tire and Rubber Company, together with its affiliates, subsidiaries and joint ventures has manufacturing facilities on three continents, and products that meet and exceed the demands of the world's most dynamic markets. The Cooper family of companies has millions of Cooper produced tires on vehicles around the world, making its products an important difference to the quality of people's everyday lives.

Sizes

16"
DISCOVERER STT PRO LT215/85R16 115Q
DISCOVERER STT PRO LT225/75R16 115Q
DISCOVERER STT PRO LT235/85R16 120Q
DISCOVERER STT PRO LT245/75R16 120Q
17"
DISCOVERER STT PRO LT305/65R17 121Q
DISCOVERER STT PRO 37X12.50R17 124Q
DISCOVERER STT PRO 37X13.50R17 121Q
DISCOVERER STT PRO 40X13.50R17 121Q
18"
DISCOVERER STT PRO 37X13.50R18 124Q
DISCOVERER STT PRO 38X15.50R18 128Q
20"
DISCOVERER STT PRO LT275/65R20 126Q
DISCOVERER STT PRO LT295/55R20 123Q
DISCOVERER STT PRO LT295/60R20 126Q
DISCOVERER STT PRO LT295/65R20 129Q
DISCOVERER STT PRO LT305/55R20 121Q
DISCOVERER STT PRO 35X12.50R20 121Q
DISCOVERER STT PRO 35X13.50R20 122Q
DISCOVERER STT PRO 37X12.50R20 126Q
DISCOVERER STT PRO 37X13.50R20 127Q
DISCOVERER STT PRO 38X13.50R20 123Q
DISCOVERER STT PRO 38X15.50R20 128Q
22"
DISCOVERER STT PRO LT325/50R22 122Q
DISCOVERER STT PRO 35X12.50R22 117Q
DISCOVERER STT PRO 37X13.50R22 123Q

Warranty

ELIGIBILITY

This warranty applies to the original purchaser of a replacement Cooper passenger or light truck tire and is not transferable. Eligible tires must be purchased new and used on the vehicle which they were originally installed. Proof of purchase is required for all warranty claims. Additionally, they must be the size, load index, and speed rating equivalent or greater than that specified by the vehicle manufacturer. This warranty applies to the 48 contiguous continental United States and the District of Columbia. For warranty exclusions see “WHAT ISN’T COVERED”.

STANDARD COVERAGE

If your replacement Cooper branded radial tire becomes unserviceable as a result of an eligible adjustable condition during the first 2/32" of tread wear, it will be replaced with an equivalent new Cooper tire, FREE OF CHARGE, including mounting and balancing. When the tread is worn more than 2/32", a replacement charge will be required in order to obtain a replacement tire. You must present proof of purchase and be the original owner when requesting a replacement for your tire. The replacement charge will be determined by multiplying the dealer's current selling price by the percentage of original tread depth worn from the tire. You must pay for mounting, balancing, and any other additional charges, such as taxes or the acceptance of a higher priced replacement tire.

EXTRA COVERAGE FOR PREMIUM TIRES

The following No-Charge Warranty covers eligible adjustable conditions only, and should not be confused with the prorated Tread Wear Protection covered in the next section. If your replacement Cooper CS4 Touring, Discoverer CTS, Discoverer H/T, or Zeon (all models) radial tire becomes unserviceable as a result of an eligible adjustable condition during its usable tread life, it will be replaced with an equivalent new Cooper tire FREE OF CHARGE, including mounting and balancing. You must present your warranty booklet, proof of purchase, and be the original owner when requesting a replacement for your tire.

45-DAY ROAD TEST

The following 45-Day Road Test Warranty covers eligible adjustable conditions only. If you are not satisfied with your replacement Cooper Zeon RS3-A, Zeon RS3-S, Zeon XSTA, Zeon ZPT, CS4 Touring, Discoverer CTS, or GFE, radial tire for any reason, other than the conditions that are listed in the “What Isn’t Covered” section, you may return them to your original dealer within 45 days of purchase for a FREE OF CHARGE Cooper brand replacement only, including mounting and balancing. You must present your warranty booklet, proof of purchase, and be the original owner when requesting a replacement or refund.

TREAD WEAR PROTECTION

The following Tread Wear Warranty is a prorated warranty (there is no free replacement period) based on mileage received, and is separate from the Standard Coverage and Extra Coverage Warranties just covered. No manufacturer or dealer can guarantee you a certain number of miles from a given tire. Driving habits, driving conditions, tire and vehicle maintenance all play a part in the tread life of a tire and all differ with each purchaser. The following replacement Cooper radial tires only are warranted against tread wear out prior to the applicable indicated mileage

The Tread Wear warranty is available provided that you:

  • Are the original owner.
  • Rotate your tires in accordance with prescribed rotation patterns at least every 8,000 miles and it must be recorded.
  • Present the tire for adjustment.
  • Present your warranty booklet when requesting an adjustment and your original purchase receipt, date of purchase, vehicle type, model, odometer reading and rotation record are properly recorded.

If the tire wears to the tread wear indicators in less than the miles warranted, a pro-rated adjustment will be made according to actual mileage delivered. Your replacement cost will be determined by dividing the actual mileage delivered by the miles warranted and multiplying the result times the current selling price of an equivalent Cooper tire. You must pay for mounting and balancing and any other additional charges, such as taxes or the acceptance of a higher priced replacement tire.

TREAD LIFE

When the tread becomes worn to 2/32" (1.6mm) anywhere on the tire (shown by tread wear indicators molded into the tread grooves), the tire is worn out.

HOW TO OBTAIN AN ADJUSTMENT

Tire adjustments must be presented to your local Cooper dealer. You must present this booklet, proof of purchase and be the original owner when requesting a replacement for your tire. See “WHERE TO GO FOR WARRANTY REPLACEMENT”.

WHAT ISN’T COVERED

  • Tires that become unserviceable due to: Conditions resulting from road hazards, such as impact damage, cuts, snags, punctures, or vandalism; Conditions such as, but not limited to, uneven, cupping, spotty, feathering tread wear resulting from improper installation, wheel misalignment, tire/wheel assembly imbalance, use of an improper rim, improper mounting or dismounting, misapplication, or use of tire chains; Conditions resulting from consumer damage, such as improper tire and vehicle maintenance, misuse, abuse, accident, fire or chemical corrosion, underinflation, overloading, over deflection, failure to follow recommended rotation practices.
  • Ride complaints after the first 2/32" of tread wear.
  • Ride complaints on tires branded “Blemish”.
  • Use in any commercial (i.e. tires used for taxi service, delivery, etc.), racing, or off-road applications.
  • Ozone or weather checking on tires over (4) four years from date of manufacture or date of purchase. Proof of purchase is required. Without proof of purchase the manufacture date will be used to determine eligibility
  • Tires stored improperly.
  • Tires that are: Worn unevenly and/or show a difference of 2/32" (1.6mm) between the grooves; Installed on any vehicle other than the vehicle on which they were first installed; Sold or adjusted outside the 48 contiguous continental United States and the District of Columbia; Acquired as used (tires purchased used, equipped on a pre-owned vehicle, etc.); Altered in any manner (additional siping, buffing, stud pin holes, re-grooving, truing, etc.); Worn to 2/32" (1.6mm) or more than 72 months old (based on date of purchase) whichever comes first. Proof of purchase is required. Without proof of purchase the manufacture date will be used to determine eligibility.
  • . Improperly repaired or with repairs not conforming to the Rubber Manufacturer’s Association standards.

Tires branded “MALWEAR” or “NON-UNIF” (Non-Uniform), or with any other branding are not covered under the Tread Wear Protection provided herein

NO ROAD HAZARD COVERAGE

Many dealers sell or provide their own warranty coverage for road hazards and/or repairs. Cooper Tire does not provide this coverage. Check with your dealer to determine if Road Hazard/Repair coverage is available from them

REPLACEMENT WARRANTY

by the Warranty then currently given by Cooper for the replacement tire.

CONDITIONS AND EXCLUSIONS

Any tire, no matter how well constructed, may fail in service or otherwise become unserviceable due to conditions beyond the control of the manufacturer. Nothing in this Warranty is intended to be a representation by Cooper that tire failure cannot occur.

TIRE SERVICE LIFE

Cooper recommends that all passenger and light truck tires, including full-size spare tires, that are beyond 10 years from their date of manufacture, be replaced with new tires. Tires that are 10 or more years old should be replaced even if the tires appear to be undamaged and have not reached their tread wear limits. In some cases, a vehicle manufacturer may make a recommendation for tire replacement earlier than 10 years for their products based upon their understanding of the specific vehicle characteristics and application. If so, you should follow those vehicle manufacturer's specific recommendations for their vehicle.

USED TIRES

Never purchase used tires! Previous usage may have damaged internal components. This damage may lead to sudden tire failure.

COOPER DISCLAIMS ANY LIABILITY STEMMING FROM THE USE OF A USED TIRE FOR LOSS OF TIME, OR USE, INCONVENIENCE, OR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES TO THE EXTENT PERMITTED BY LAW

Some states do not allow exclusion of incidental or consequential damages. As a result, this limitation or exclusion may not apply to you.

CONSUMER RIGHTS

This Warranty gives you specific legal rights, and you may also have other rights that vary from state to state.

OWNER’S OBLIGATION

When making a claim, you must return the tire to be replaced to your Cooper dealer and sign the customer signature section of the Tire Claim Form. Proper vehicle and tire care is necessary to obtain the expected wear from a tire. It is your obligation to properly maintain your tires and the vehicle upon which they are mounted, including: (A) operating your tires at the inflation pressures recommended by the vehicle manufacturer, (B) keeping your tire/ wheel assemblies in balance, (C) proper wheel alignment, and (D) rotation. You must check your tire’s air pressure at least monthly and before long trips. We recommend that you have your Cooper dealer inspect your tires any time you notice irregular or uneven tread wear and rotate them, if necessary. Also, they should be inspected by your dealer any time your vehicle is brought in for service.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More
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In-House Experts We know our products
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Superior Selection Extensive product catalog

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