

Cooper Discoverer AT3 XLT LT275/70R18 125/122S E Commercial Tire
Key item features
- Size & Type: Size: 275/70R18, designed for light trucks
- All Season: Suitable for all-season use, providing versatility year-round
- All Terrain: Performance optimized for all-terrain conditions
- Durable Design: Features Cooper's Durable Tread Technology for enhanced load rating and long wear
- Secure-Grip: All-terrain tread pattern with deep grooves, stone ejectors, and rugged shoulders for excellent traction
- Noise Reduction: Whisper Grooves system reduces road noise for a quieter ride
- Long Lifespan: Backed by a 60,000 mile limited manufacturer tread life
- Load Range: E (10 Ply) for heavy-duty performance
Specs
- Tire size275/70R18
- Tire typeLight Truck Tires
- Tire terrainAll-Terrain
- Tire load index125
- Tire seasonAll-Season
- Mud & snow ratedY
Reviews summary
- : Provides great grip on various road surfaces.
- : Provides a comfortable ride on various terrains.
- : Provides a smooth driving experience.
- : Tires generate low noise during operation.
- : Performs stably in wet conditions without losing balance.
- : Can be long-lasting, but varies in durability.
Free 90-day returns
Compare with similar items
| Product | Viewing this itemCooper Discoverer AT3 XLT LT275/70R18 125/122S E Commercial Tire ![]() Now $260.00 current price Now $260.00, Was $333.99$333.99 12784.5 out of 5 Stars. 1278 reviews | Cooper Discoverer All-Terrain LT275/70R18 125S Tire ![]() $194.00 current price $194.0097864.5 out of 5 Stars. 9786 reviews | Cooper Discoverer STT Pro Mud Terrain LT275/70R18 125/122P E Light Truck Tire ![]() $377.99 current price $377.996264.5 out of 5 Stars. 626 reviews | Cooper Discoverer Stronghold AT All Terrain LT275/70R18 125/122S E Light Truck Tire ![]() Now $319.40 current price Now $319.40, Was $340.99$340.99 534.3 out of 5 Stars. 53 reviews | Set of 4 Cooper Discoverer STT Pro 275/70R18 125/122P E 10 Ply m/t mud Light Truck Tires ![]() $1,556.86 current price $1,556.86134.7 out of 5 Stars. 13 reviews | Cooper Discoverer AT3 XLT All-Terrain Tire - LT275/70R18 125S LRE 10PLY Rated Fits: 2019-23 Ram 1500 Rebel, 2020-23 GMC Sierra 2500 HD AT4 ![]() $326.99 current price $326.99174.5 out of 5 Stars. 17 reviews |
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| Brand | CooperCooper Discoverer AT3 XLT LT275/70R18 125/122S E Commercial Tire | CooperCooper Discoverer All-Terrain LT275/70R18 125S Tire | CooperCooper Discoverer STT Pro Mud Terrain LT275/70R18 125/122P E Light Truck Tire | CooperCooper Discoverer Stronghold AT All Terrain LT275/70R18 125/122S E Light Truck Tire | CooperSet of 4 Cooper Discoverer STT Pro 275/70R18 125/122P E 10 Ply m/t mud Light Truck Tires | CooperCooper Discoverer AT3 XLT All-Terrain Tire - LT275/70R18 125S LRE 10PLY Rated Fits: 2019-23 Ram 1500 Rebel, 2020-23 GMC Sierra 2500 HD AT4 |
|---|---|---|---|---|---|---|
| Tire Size | 275/70R18Cooper Discoverer AT3 XLT LT275/70R18 125/122S E Commercial Tire | 275/70R18Cooper Discoverer All-Terrain LT275/70R18 125S Tire | 275/70R18Cooper Discoverer STT Pro Mud Terrain LT275/70R18 125/122P E Light Truck Tire | 275/70R18Cooper Discoverer Stronghold AT All Terrain LT275/70R18 125/122S E Light Truck Tire | 275/70R18Set of 4 Cooper Discoverer STT Pro 275/70R18 125/122P E 10 Ply m/t mud Light Truck Tires | 275/70R18Cooper Discoverer AT3 XLT All-Terrain Tire - LT275/70R18 125S LRE 10PLY Rated Fits: 2019-23 Ram 1500 Rebel, 2020-23 GMC Sierra 2500 HD AT4 |
| Warranty Distance | 60000 milesCooper Discoverer AT3 XLT LT275/70R18 125/122S E Commercial Tire | 55000 milesCooper Discoverer All-Terrain LT275/70R18 125S Tire | 0 milesCooper Discoverer STT Pro Mud Terrain LT275/70R18 125/122P E Light Truck Tire | 60000 milesCooper Discoverer Stronghold AT All Terrain LT275/70R18 125/122S E Light Truck Tire | 0 milesSet of 4 Cooper Discoverer STT Pro 275/70R18 125/122P E 10 Ply m/t mud Light Truck Tires | 60000 milesCooper Discoverer AT3 XLT All-Terrain Tire - LT275/70R18 125S LRE 10PLY Rated Fits: 2019-23 Ram 1500 Rebel, 2020-23 GMC Sierra 2500 HD AT4 |
| Tire Season | All-SeasonCooper Discoverer AT3 XLT LT275/70R18 125/122S E Commercial Tire | All-SeasonCooper Discoverer All-Terrain LT275/70R18 125S Tire | All-SeasonCooper Discoverer STT Pro Mud Terrain LT275/70R18 125/122P E Light Truck Tire | All-SeasonCooper Discoverer Stronghold AT All Terrain LT275/70R18 125/122S E Light Truck Tire | All-SeasonSet of 4 Cooper Discoverer STT Pro 275/70R18 125/122P E 10 Ply m/t mud Light Truck Tires | All-SeasonCooper Discoverer AT3 XLT All-Terrain Tire - LT275/70R18 125S LRE 10PLY Rated Fits: 2019-23 Ram 1500 Rebel, 2020-23 GMC Sierra 2500 HD AT4 |
About this item
Product details
Cooper Discoverer AT3 XLT LT275/70R18 125/122S E
OVERVIEW
Whether your destination is the jobsite, a fishing spot off the beaten track or the grocery store, the Cooper Discoverer AT3 XLT tire is ready with a durable design, dependable off-road traction, and good road manners and ride on the pavement for your light truck or SUV. The Discoverer AT3 XLT features Cooper's Durable Tread Technology for enhanced load rating and long wear, while the Secure-Grip all-terrain tread pattern features deep grooves, stone ejectors, and rugged shoulders for great traction in mud, snow, sand, and gravel. The Discoverer AT3 XLT's Whisper Grooves are a system of sound buffers to reduce road noise and improve ride comfort, and the tire is also backed by a 60,000 mile limited manufacturer tread life for more miles and fun.
-
- Designed for use on light trucks and SUVs
- Backed by a 60,000 mile limited manufacturer tread life
- Durable Tread technology allows for long, even wear
- Tread pattern improves traction on- and off-road for consistent performance
- Reinforced construction increases load carrying capacity for heavy-duty use
- Size: LT275/70R18
- Load Range: E
- Product May Vary From Picture
- Wheel/Rim Not Included
Specifications
Tire size
Tire type
Tire terrain
Tire load index
Warranty
Warranty information
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Customer ratings & reviews
Reviews summary
- : Provides great grip on various road surfaces.
- : Provides a comfortable ride on various terrains.
- : Provides a smooth driving experience.
- : Tires generate low noise during operation.
- : Performs stably in wet conditions without losing balance.
- : Can be long-lasting, but varies in durability.
Customer images






+3 images
Showing 1-3 of 1,182 reviews
Verified Purchase
Awesome All Terrain for '15 Chevrolet 2500HD Gas
These tires have performed amazingly on my '15 Chevrolet 2500HD gasser commuting, towing a 6.5K lb travel trailer, and off-road on Texas dirt and loose gravel roads. They also performed well on sand without needing to be aired down. My local Walmart in Castroville, Texas did a fantastic job installing and balancing, with amazing customer service. This was my first tire purchase through Walmart and it won't be my last.
Verified Purchase
very nice tires, good price. were a little more aggressive tread that previous wrangler factory tires but were actually a little quieter on the road which is very important to me
Verified Purchase
Good value
Had these tires in the past and they performed great. Tread life was better than the factory Good-Year tires that came with the truck. Shopped around and the tires were about 10% cheaper
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