

Cooper Discoverer STT Pro Mud Terrain LT35X12.50R18 118Q D Light Truck Tire
Key item features
- Robust Sidewall: Armor-Tek internal construction and a reinforced sidewall guard the tire against cuts, chips, punctures, and abrasions for a longer tread life, featuring a third ply at a different angle for durability.
- Aggressive Tread: High-void tread with built-in stone ejectors and mud-release dimples promotes self-cleaning for consistent traction in off-road conditions.
- Enhanced Traction: Unique "3-2" tread blocks at the center provide enhanced off-road traction while maintaining good road manners on highways.
- Lateral Grip: Alternating shoulder lugs boost lateral grip for consistent performance in tough off-road conditions.
- Specific Dimensions: The tire has a size of LT35X12.50R18 and a Load Range of D, with a black sidewall style.
Specs
- Tire seasonAll-Season
- ManufacturerCooper
- Tire width34.8 in
- Tire load rangeD
- Tire load index118
- Vehicle fitment typeUniversal
Reviews summary
- : Handles well in muddy terrain with good traction.
- : Provides excellent grip on various surfaces.
- : Provides high-quality results in various conditions.
- : Offers lower cost compared to similar products.
- : Features unique pattern for improved traction.
- : Can be quiet on smooth roads, but generates noticeable sound on rough terrain.
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Compare with similar items
| Product | Viewing this itemCooper Discoverer STT Pro Mud Terrain LT35X12.50R18 118Q D Light Truck Tire ![]() $465.99 current price $465.991964.5 out of 5 Stars. 196 reviews | Cooper Discoverer Rugged Trek All Terrain LT35X12.50R18 128Q F Light Truck Tire ![]() $457.99 current price $457.992934.4 out of 5 Stars. 293 reviews | Centennial Dirt Commander M/T LT35/12.50R18 128 Q Tire ![]() $214.92 current price $214.9233.7 out of 5 Stars. 3 reviews | Set of 4 Nexen Roadian AT Pro RA8 LT35X12.50R18 128S F Tires ![]() Now $1,371.32 current price Now $1,371.32, Was $1,512.00$1,512.00 644.8 out of 5 Stars. 64 reviews | Accelera M/T-01 Mud Terrain LT35X12.50R18 123Q E Light Truck Tire ![]() $193.44 current price $193.442614.7 out of 5 Stars. 261 reviews | Celimo Prevail M/T Mud Terrain LT35X12.50R18 128Q F Light Truck Tire ![]() $233.52 current price $233.5234.7 out of 5 Stars. 3 reviews |
|---|
| Brand | CooperCooper Discoverer STT Pro Mud Terrain LT35X12.50R18 118Q D Light Truck Tire | CooperCooper Discoverer Rugged Trek All Terrain LT35X12.50R18 128Q F Light Truck Tire | CentennialCentennial Dirt Commander M/T LT35/12.50R18 128 Q Tire | NexenSet of 4 Nexen Roadian AT Pro RA8 LT35X12.50R18 128S F Tires | AcceleraAccelera M/T-01 Mud Terrain LT35X12.50R18 123Q E Light Truck Tire | CelimoCelimo Prevail M/T Mud Terrain LT35X12.50R18 128Q F Light Truck Tire |
|---|---|---|---|---|---|---|
| Tire Size | 35X12.50R18Cooper Discoverer STT Pro Mud Terrain LT35X12.50R18 118Q D Light Truck Tire | 35X12.50R18Cooper Discoverer Rugged Trek All Terrain LT35X12.50R18 128Q F Light Truck Tire | 35X12.50R18Centennial Dirt Commander M/T LT35/12.50R18 128 Q Tire | 35X12.50R18Set of 4 Nexen Roadian AT Pro RA8 LT35X12.50R18 128S F Tires | 35X12.50R18Accelera M/T-01 Mud Terrain LT35X12.50R18 123Q E Light Truck Tire | TiresCelimo Prevail M/T Mud Terrain LT35X12.50R18 128Q F Light Truck Tire |
| Warranty Distance | 0 milesCooper Discoverer STT Pro Mud Terrain LT35X12.50R18 118Q D Light Truck Tire | 55000 milesCooper Discoverer Rugged Trek All Terrain LT35X12.50R18 128Q F Light Truck Tire | 0 milesCentennial Dirt Commander M/T LT35/12.50R18 128 Q Tire | -Set of 4 Nexen Roadian AT Pro RA8 LT35X12.50R18 128S F Tires | 0 milesAccelera M/T-01 Mud Terrain LT35X12.50R18 123Q E Light Truck Tire | 0 milesCelimo Prevail M/T Mud Terrain LT35X12.50R18 128Q F Light Truck Tire |
| Tire Season | All-SeasonCooper Discoverer STT Pro Mud Terrain LT35X12.50R18 118Q D Light Truck Tire | All-SeasonCooper Discoverer Rugged Trek All Terrain LT35X12.50R18 128Q F Light Truck Tire | All-SeasonCentennial Dirt Commander M/T LT35/12.50R18 128 Q Tire | All-SeasonSet of 4 Nexen Roadian AT Pro RA8 LT35X12.50R18 128S F Tires | All-SeasonAccelera M/T-01 Mud Terrain LT35X12.50R18 123Q E Light Truck Tire | All-SeasonCelimo Prevail M/T Mud Terrain LT35X12.50R18 128Q F Light Truck Tire |
About this item
Product details
Cooper Discoverer STT Pro LT35X12.50R18 118Q D
OVERVIEW
Go off-road with absolute confidence with the Discoverer STT Pro tire from Cooper. The Discoverer STT Pro features Armor-Tek 3 technology, an internal construction method that includes a third ply running at a slightly different angle for a robust, durable sidewall, and an aggressive high-void tread pattern that includes mud-release dimples so there's always a clear section of tread to dig in for traction. The Discoverer STT Pro is designed with stone ejectors in the tread grooves to protect the casing from damage and alternating shoulder lugs and an innovative "3-2" tread block pattern in the center for enhanced traction with great road manners on the highway.
-
- Sidewall style: Black Sidewall
- Armor-Tek internal construction and a reinforced sidewall guard the tire against cuts, chips, punctures, and abrasions for a longer tread life
- High-void tread with built-in stone ejectors and mud-release dimples promotes self-cleaning for consistent traction
- Unique "3-2" tread blocks at center for enhanced off-road traction and great road manners
- Alternating shoulder lugs boost lateral grip for consistent performance in tough off-road conditions
- Size: LT35X12.50R18
- Load Range: D
- 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
- : Handles well in muddy terrain with good traction.
- : Provides excellent grip on various surfaces.
- : Provides high-quality results in various conditions.
- : Offers lower cost compared to similar products.
- : Features unique pattern for improved traction.
- : Can be quiet on smooth roads, but generates noticeable sound on rough terrain.
Customer images






+4 images
Showing 1-3 of 152 reviews
Verified Purchase
Great customer service. Tire Company shipped on time. Delivery service was horrible. Received 3 tires within 4 days. Last tire showed up 3 days after first 3. The tire shop was excellent but fed ex delivery didn't deliver all 4 tires at the same time.
Seller Verified Purchase
Off Road Use
I use these on my heavily modified Jeep JK Rubicon for off roading, I'll take it on the pavement if I have to, but basically my Jeep is 90% off road. Great all around tire, does well rock crawling or mud holes. They do 'harden up' in colder weather, so a bit less bite in the winter than summer on rocks. On road, they have some noise, but these are large tires with aggressive tread, so i don't expect them to be 'touring tire' quiet.
Verified Purchase
Terrible experience after I bought the tires
Tires ordered are great. Couldn't get them mounted at any Walmart service center around me. Kept being told to come back another day. Manager told me I would receive a gift card for my troubles. Never received it. Had to go to unrelated service center for mounting.






