

Cooper Discoverer S/T Maxx All Terrain LT285/60R20 125/122Q E Light Truck Tire
Key item features
- Rugged Construction: ArmorTek3 construction, featuring two 90-degree radial body plies with a third bias ply, two steel belts, and a nylon layer, enhances stability, durability, and load capacity.
- All-Terrain Performance: Designed for light trucks, this commercial-grade tire performs well on rough gravel, mud, dirt, sand, snow, and pavement.
- Enhanced Traction: A high void ratio tread with stone ejectors and sipes promotes self-cleaning and consistent traction, while pre-drilled holes allow for stud installation in extreme winter conditions.
- Durable Compound: The damage-resistant tread compound guards against cuts, chips, and abrasions, contributing to a longer tread life.
- Optimal Dimensions: This tire features a size of LT285/60R20 and a Load Range E, with a 125/122Q rating.
Specs
- Tire seasonAll-Season
- ManufacturerCooper
- Tire width285 mm
- Tire load rangeE
- Tire load index121
- Vehicle fitment typeUniversal
Reviews summary
- : Provides a smooth driving experience.
- : Provides sufficient traction on various surfaces.
- : Provides stable towing at max inflation and weights.
- : Provides good traction in snowy conditions.
- : Tire produces low noise levels, even at high speeds.
Free 90-day returns
Compare with similar items
| Product | Viewing this itemCooper Discoverer S/T Maxx All Terrain LT285/60R20 125/122Q E Light Truck Tire ![]() $487.99 current price $487.993984.5 out of 5 Stars. 398 reviews | Cooper Discoverer S/T Maxx All Terrain LT285/60R20 125/122Q E Light Truck Tire ![]() $487.99 current price $487.99 | Cooper Discoverer Stronghold AT All Terrain LT285/60R20 125/122S E Light Truck Tire ![]() $416.99 current price $416.99534.3 out of 5 Stars. 53 reviews | Lionhart Kilima A/T All Terrain LT285/60R20 125/122Q E Light Truck Tire ![]() $177.98 current price $177.98 | RBP Guarantor H/T LT285/60R20 125/122Q E Light Truck Tire ![]() $171.69 current price $171.69 | Goodyear Wrangler DuraTrac Studdable Rugged Terrain LT285/60R20 125/122Q E Light Truck Tire ![]() Now $279.64 current price Now $279.64, Was $516.99$516.99 5124.6 out of 5 Stars. 512 reviews | Kanati Terra Commander RTX Rugged Terrain LT285/60R20 125/122Q E Light Truck Tire ![]() Now $212.44 current price Now $212.44, Was $274.99$274.99 314.7 out of 5 Stars. 31 reviews |
|---|
| Brand | CooperCooper Discoverer S/T Maxx All Terrain LT285/60R20 125/122Q E Light Truck Tire | CooperCooper Discoverer S/T Maxx All Terrain LT285/60R20 125/122Q E Light Truck Tire | CooperCooper Discoverer Stronghold AT All Terrain LT285/60R20 125/122S E Light Truck Tire | LionhartLionhart Kilima A/T All Terrain LT285/60R20 125/122Q E Light Truck Tire | RBPRBP Guarantor H/T LT285/60R20 125/122Q E Light Truck Tire | GoodyearGoodyear Wrangler DuraTrac Studdable Rugged Terrain LT285/60R20 125/122Q E Light Truck Tire | Kanati TiresKanati Terra Commander RTX Rugged Terrain LT285/60R20 125/122Q E Light Truck Tire |
|---|---|---|---|---|---|---|---|
| Tire Size | 285/60R20Cooper Discoverer S/T Maxx All Terrain LT285/60R20 125/122Q E Light Truck Tire | 285/60R20Cooper Discoverer S/T Maxx All Terrain LT285/60R20 125/122Q E Light Truck Tire | 285/60R20Cooper Discoverer Stronghold AT All Terrain LT285/60R20 125/122S E Light Truck Tire | 285/60R20Lionhart Kilima A/T All Terrain LT285/60R20 125/122Q E Light Truck Tire | 285/60R20RBP Guarantor H/T LT285/60R20 125/122Q E Light Truck Tire | LT285/60R20Goodyear Wrangler DuraTrac Studdable Rugged Terrain LT285/60R20 125/122Q E Light Truck Tire | LT285/60R20Kanati Terra Commander RTX Rugged Terrain LT285/60R20 125/122Q E Light Truck Tire |
| Warranty Distance | 0 milesCooper Discoverer S/T Maxx All Terrain LT285/60R20 125/122Q E Light Truck Tire | 0 milesCooper Discoverer S/T Maxx All Terrain LT285/60R20 125/122Q E Light Truck Tire | 60000 milesCooper Discoverer Stronghold AT All Terrain LT285/60R20 125/122S E Light Truck Tire | 50000 milesLionhart Kilima A/T All Terrain LT285/60R20 125/122Q E Light Truck Tire | 60000 milesRBP Guarantor H/T LT285/60R20 125/122Q E Light Truck Tire | 50000 milesGoodyear Wrangler DuraTrac Studdable Rugged Terrain LT285/60R20 125/122Q E Light Truck Tire | 45000 milesKanati Terra Commander RTX Rugged Terrain LT285/60R20 125/122Q E Light Truck Tire |
| Tire Season | All-SeasonCooper Discoverer S/T Maxx All Terrain LT285/60R20 125/122Q E Light Truck Tire | All-SeasonCooper Discoverer S/T Maxx All Terrain LT285/60R20 125/122Q E Light Truck Tire | All-SeasonCooper Discoverer Stronghold AT All Terrain LT285/60R20 125/122S E Light Truck Tire | All-SeasonLionhart Kilima A/T All Terrain LT285/60R20 125/122Q E Light Truck Tire | All-SeasonRBP Guarantor H/T LT285/60R20 125/122Q E Light Truck Tire | All-SeasonGoodyear Wrangler DuraTrac Studdable Rugged Terrain LT285/60R20 125/122Q E Light Truck Tire | All-SeasonKanati Terra Commander RTX Rugged Terrain LT285/60R20 125/122Q E Light Truck Tire |
About this item
Product details
Cooper Discoverer S/T Maxx LT285/60R20 125/122Q E
OVERVIEW
The Discoverer S/T Maxx from Cooper is a commercial-grade light truck tire that's equally at home on rough gravel, mud, dirt, sand, and snow or on the pavement. The Discoverer S/T Maxx utilizes a damage-resistant rubber formulation that's molded into a symmetric 5-rib all-terrain design and pre-drilled for easy installation of studs (where permitted) for extra traction in extreme winter conditions. Wide, open grooves, stone ejectors, and sipes all boost traction, and Cooper's ArmorTek3 construction utilizes two 90 degree radial body plies with a third bias ply, two steel belts, and a nylon layer for high-speed stability.
-
- Designed for use on light trucks in commercial applications
- Pre-drilled for easy installation of studs, where permitted, for extra traction in extreme winter weather
- ArmorTek3 construction increases stability, durability, and load carrying capacity
- High void ratio tread with stone ejectors and sipes promotes self-cleaning for consistent traction and to protect the casing from damage
- Damage resistant tread compound guards the tire against cuts, chips, abrasions, and other damage for a longer tread life
- Size: LT285/60R20
- Load Range: E
- Product May Vary From Picture
- Wheel/Rim Not Included
Specifications
Tire season
Manufacturer
Tire width
Tire load range
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
Reviews summary
- : Provides a smooth driving experience.
- : Provides sufficient traction on various surfaces.
- : Provides stable towing at max inflation and weights.
- : Provides good traction in snowy conditions.
- : Tire produces low noise levels, even at high speeds.
Customer images
Showing 1-3 of 380 reviews
Verified Purchase
Truck tires
Hard to find this tire anywhere! Difficulty ordering as you can't order or pay in store. Once your appointment is set… it's set. Wait time much longer than expected but employees very professional. Would recommend!!
Seller Verified Purchase
good tires
One of the many sets of the Cooper tires of various names with similar tread that I have owned over the years. We own semi-trucks and I can buy the tires for them for less money than these, but I will not buy cheap tires that will destruct/take a box side or front fender off!
Seller Verified Purchase
Put them on my 1987 Chevy V10. No complaints whats so ever. For as aggressive as these tires are, the road noise wasn't bad at all. I expected them to howl going down the road after some wear like the Dunlop Mud Rovers I had on the truck before, but I was pleasantly surprised. In snow they were fine but, just like most tires, driving on ice wasn't the best. I never really got them in a lot of mud, but the few times I needed them to get me through some mucky stuff they pulled through without a problem.








