product info
Cooper Discoverer M+S Studdable
The snow is coming down: do you dare to take a new path?
Outfit your light truck or SUV with the Cooper Discoverer M+S studdable winter tire and you won’t have to give it a second thought.
Cooper Discoverer M+S Studdable Features
Designed to make it possible to explore new frontiers even in the harshest winter weather, the Cooper Discoverer M+S is built for the driver who won’t let a daunting forecast alter their travel plans. With “M+S” in its name, it should come as no surprise that this Cooper snow tire is built with a knobby tread pattern and is rated for use in freezing mud and snow.
And because the Discoverer M+S is backed by the three peak mountain snowflake symbol, you can hit those wintry roads with confidence when you roll on a set of Discoverer M+S studdable tires.
Roads slick with ice? No problem. You can arm yourself (and your tires) with relentless grip on ice and slush—the Discoverer M+S is pinned for studs. And to top it off, its strategically-placed stud network ensures you won’t lose any along the way, giving you confident grip on ice for many seasons to come.
Other performance features of the Discoverer M S Studdable include:
- Cooper’s patented Snow Groove design traps snow in its longitudinal grooves for grip in any winter weather, from light snowfall to a full-on blizzards.
- Its sawtooth center rib creates constant road contact and adds biting edges that grip in wet, slush and snow.
- D Squared Sipe technology bites into frigid pavement surfaces.
- To back up its M+S rating, this tire features knobby tread blocks and notched shoulder blocks that grip in mud, snow and whatever other road conditions you throw at it.
Cooper Discoverer M S Studdable Treadwear and Warranty
With an eye for performance and detail, the engineers at Cooper built the Discoverer M+S with an optimized contact patch that’s rock-solid under the stresses and forces of your commute, all without distorting its tread pattern. This not only ensures stability on dry roads, it also helps reduce uneven treadwear. As a result, your new Cooper winter tires will provide long-lasting and reliable winter performance.
As it’s optimized for winter performance, the Discoverer M+S studdable is not backed by a mileage warranty. If you want more confidence for when you hit the roads, consider investing in our exclusive Certificates.
Designed to provide protection against hazardous road conditions, our Certificates will cover your Discoverer snow tires from the first cold snap down to 3/32’’ of tread depth.
Although it’s unlikely, if your tires undergo damage that we can’t safely repair, we’ll set you up with a brand new replacement Discoverer M+S.
(You can add our Certificate coverage in the cart of your order.)
You may not know where the road will lead this winter, but it won’t matter when you add Cooper Discoverer M+S Studdable snow tires to your vehicle.
UNIFORM TIRE QUALITY GRADE (UTQG)Uniform Tire Quality Grade
SECTION WIDTH Measures the width of the tire from sidewall to sidewall, which is mounted on a wheel and inflated. | 255 |
ASPECT RATIO Determines the sidewall height of the tire, based on the width. | 70 |
RIM DIAMETER Measures the rim size from top to bottom (in inches). | 18" |
OVERALL DIAMETER Measures the tire height from top to bottom when mounted on a wheel and inflated. | 32.2" |
RIM WIDTH RANGE The approved range of rim widths this tire can be safely mounted on. | 6.5" - 9.0" |
WEIGHT The weight of the tire measured in pounds (weight of tire only). | 42 LBS |
TREAD DEPTH Measured in /32 of an inch to determine the height of the tread block from top to bottom. | 15/32" |
LOAD INDEX Determines the weight a tire can carry at maximum air pressure. See load Index chart. | 113 |
LOAD RANGE Determines the ply rating of the tire. Should be replaced with the same or higher rating. | SL |
MAX PSI The max psi is the highest pressure the tire can hold, but should be inflated to your vehicle specifications not exceeding this amount. | 44 PSI |
SPEED RATING Designation from laboratory testing to determine the maximum speed the tire can travel. Maintain the same speed rating or higher for replacement. | Up to 112 mph |
SIDEWALL DESC. The sidewall designation to describe the lettering on the sidewall. | Black Side Wall |
VPN Vendor Product Number | 171223031 |
GTIN Global Trade Item Number | 029142694670 |
Customer Reviews
Sierra 1500
- Miles Driven On Tires:500
- Driving Conditions:Mixed Dry Rain
- Driving Style:Mostly City
- Miles Driven On Tires:2500
- Driving Conditions:Snow
- Driving Style:Mostly City
I would buy again
Ranger
- Miles Driven On Tires:1000
- Driving Conditions:Mixed Dry Rain
- Driving Style:Mixed Highway and City
- Miles Driven On Tires:500
- Driving Conditions:Mixed Dry Rain
- Driving Style:Mixed Highway and City
Great winter tires for the price and the last pair made it 5 winters before the corners were to click to reuse. Recommended with ease.
- Miles Driven On Tires:3000
- Driving Conditions:Snow
- Driving Style:Mixed Highway and City
I must say for a M&S tire they work good on snow and ice. Maybe not as good as a true Winter tire. I now live in Brisky Canyon, not as much snow or long and steep driveway as was in Plain
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