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Jason R Kalispell, MT
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product info
Cooper Discoverer M+S Studded
Get your pickup truck or SUV ready for challenging winter driving conditions with the Cooper Discoverer M+S Studded winter light truck tire. This tire is engineered for optimal traction in snow, ice, and slush, thanks in part to Snow Groove technology that maximizes biting edges without reducing tread stiffness. The tires construction further boosts winter traction through D Squared sipe technology and strategically placed stud pin holes that promote stud retention. This tire wears slowly and evenly even in extreme conditions, using an optimized profile, a sawtooth center rib, and blocky tread elements to improve wear. So for long-lasting, powerful snow traction, equip your pickup truck or SUV with the Cooper Discoverer M+S Studded winter tire.
UNIFORM TIRE QUALITY GRADE (UTQG)Uniform Tire Quality Grade
TreadwearN/A
TractionN/A
TemperatureN/A
| 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). | 16" - 18" |
| OVERALL DIAMETER Measures the tire height from top to bottom when mounted on a wheel and inflated. | 29.9" - 32.22" |
| 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). | 35.0 LBS - 42.0 LBS |
| TREAD DEPTH Measured in /32 of an inch to determine the height of the tread block from top to bottom. | 14" - 15" |
| LOAD INDEX Determines the weight a tire can carry at maximum air pressure. See load Index chart. | 111 - 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. | 36 PSI - 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. | S - Up to 112 mph |
| SIDEWALL DESC. The sidewall designation to describe the lettering on the sidewall. | Black Side Wall |
| VPN Vendor Product Number | 171223031 - 171257031 |
Customer Reviews
All reviews are verified customer purchases.
100%Recommended
5 of 5 people recommend these tires2012 DODGE
Ram 1500
Rob S Columbia Falls, MTRam 1500
4/5/2017
- Miles Driven On Tires:3400
- Driving Conditions:Snow
- Driving Style:Mostly Highway
I have run Cooper tires for years even on semi trucks and they are worth every penny you pay for them.
3/20/2017
- Miles Driven On Tires:500
- Driving Conditions:Snow
- Driving Style:Mixed Highway and City
I am extremely satisfied
2012 DODGE
Ram 1500
Lorne B Lenoir City, TNRam 1500
3/7/2017
- Miles Driven On Tires:600
- Driving Conditions:Mixed Dry Rain
- Driving Style:Mostly Highway
Nice tires, we just had a mild winter. Ran them 2 weeks in February then took them off...
2003 FORD
Excursion XLT Premium 4WD
Anonymous Bend, ORExcursion XLT Premium 4WD
4/22/2013
- Miles Driven On Tires:13000
- Driving Conditions:Mostly Rain
- Driving Style:Mostly City
very good tire
1997 TOYOTA
4Runner SR5 4WD
Anonymous Nederland, CO4Runner SR5 4WD
12/17/2011
- Miles Driven On Tires:20000
- Driving Conditions:Snow
- Driving Style:Mixed Highway and City
On our third studded set(265x75R16C)and anticipate a 4th. Puchased this tire due to daily use in the mountains and it has not failed to get us to our destination. (Reside @ 8000 ft. ASL on one of the steepest maintained roads in Colorado). Great on hard pack and fresh snow, dry or wet conditions. See no reason to try something more expensive. Expect diminished tread life due to mountain driving.
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