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Cooper Discoverer HT3
Cooper Discoverer HT3
If you need a sturdy tire that provides your working vehicle with tough reliability, choose the Cooper Discoverer HT3. Resistant to weather and wear, it’s a dependable choice for commercial pickups and vans. Its features include:
The Discoverer HT3 gives commercial vehicles, work trucks and vans smooth handling, durability and comfort.
Continuous shoulder ribs deliver superior resistance to irregular tread wear, giving your tire a longer expected service life.
Biting zigzag edges and siping maximizes your stability in wet conditions, giving you the freedom to drive in less than perfect weather.
For additional wet condition control, four wide circumferential channels direct water away from the tire’s contact patch to resist against hydroplaning.
This tire utilizes a high-silica tread compound engineered for commercial use in a symmetric pattern, so you can put in time even when it’s raining.
The Discoverer HT3 also offers light snow traction via lateral slots and variable density grooves in the tread pattern.
This tire is designed to resist wear and tear caused by starting and stopping, so you can focus on reaching your goals instead of tire repair or replacement.
Available in 15’’–20’’ diameters, this tire is suitable for a wide variety of vehicles including work vans, trucks and commercial fleet vehicles.
For comfort and durability, the HT3 is constructed with two steel belts and reinforced with a nylon cap and a two-ply polyester casing.
Cooper offers this tire with a 45 Day Test Drive Guarantee and up to a 50,000-mile warranty to give you confidence in your tire purchase.
Get the best tire protection coverage in the industry with our Certificates, a customer favorite you can add in your cart!
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. | 185 - 285 |
| ASPECT RATIO Determines the sidewall height of the tire, based on the width. | 60 - 85 |
| RIM DIAMETER Measures the rim size from top to bottom (in inches). | 15" - 20" |
| OVERALL DIAMETER Measures the tire height from top to bottom when mounted on a wheel and inflated. | 23.78" - 34.21" |
| RIM WIDTH RANGE The approved range of rim widths this tire can be safely mounted on. | 5.5" - 10.0" |
| WEIGHT The weight of the tire measured in pounds (weight of tire only). | 24.0 LBS - 57.0 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. | 94 - 126 |
| LOAD RANGE Determines the ply rating of the tire. Should be replaced with the same or higher rating. | C1 - E1 |
| 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. | 50 PSI - 83 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. | R - Up to 106 mph - T - Up to 118 mph |
| SIDEWALL DESC. The sidewall designation to describe the lettering on the sidewall. | Black Side Wall |
| WARRANTY Estimates the life expectancy of the tire, set by the tire manufacturer. | 50000 |
| VPN Vendor Product Number | 170189003 - 170207003 |
Customer Reviews
Ram 2500
3500
Excursion
Silverado 2500
Most of my 6300 miles of driving have been highway towing a 14,000lb fifth wheel with approximately 1/32 of tread wear. I have not had a chance to use off road
Sierra 2500
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