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Cooper

Cooper Discoverer STT Pro All-Season LT325/50R22 122Q Tire

    • Based on 909 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Nov 27
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Size: LT325/50R22 122Q


Features

  • All-Season Off-Road Traction Tire
  • The most extreme all-season, off-road tire Cooper offers to date
  • Provides remarkable off-road performance without sacrificing on-road traction
  • Tread design helps to prevent stone retention
  • Armor Tek3 construction for added tire durability
  • The shoulder of the tire was designed with soft surface cleats and mud scoops
  • Standard Limited Warranty

Description

The Cooper Discoverer STT Pro All-Season LT325/50R22 122Q Tire is the most extreme all-season, off-road tire Cooper offers to date, providing remarkable off-road performance without sacrificing on-road traction. The Discoverer STT Pro tire delivers best-in-class off-road performance, empowering the extreme off-roader to take on the toughest challenges. Patented Armor Tek3 tire technology adds strength to the tire sidewall, providing increased resistance to damage while driving over boulders and uneven, tough terrain. The Discoverer STT Pro comes with rubber formulated to combat shredding and damage from stones and off-road obstacles. The ROCK CLIMBER SIDEWALL gets max traction to help conquer even the toughest obstacles with deep ‘Climber Cleats’ and Flex Grooves built into the side of the tire that grip jagged rocks and power through thick mud. The MUD SLINGERS 2.0 are deep, wide trenches with additional notches throughout the tread combine to give you more grip to power through and help continuously clear thick mud from the tire. The EARTH DIGGERS can tackle tricky terrain with large blocks with alternating mud scoops that forcefully dig into loose dirt, sand or sticky mud. The STONE ARMOR TECHNOLOGY provides the ultimate durability with channels, ridges, and edges designed to help defend against sharp rocks and debris while expelling lodged stones.


Size: ‎LT325/50R22 122Q


Brand: ‎Cooper


Section Width: ‎325 Millimeters


Load Capacity: ‎3305 Pounds


Tread Depth: ‎21 32nds


Load Index Rating: ‎122.0


Tire Aspect Ratio: ‎50.0


Rim Size: ‎22 Inches


Speed Rating: ‎Q


Tire Diameter: ‎35.12 inches


Tread Type: ‎Non-Directional


Seasons: ‎NON_WINTER


Item Dimensions LxWxH: ‎35.12 x 35.12 x 12.9 inches


Manufacturer: ‎Cooper


Model: ‎DISCOVERER STT PRO


Item Weight: ‎76.2 pounds


Product Dimensions: ‎35.12 x 35.12 x 12.9 inches


Country of Origin: ‎USA


Item model number: ‎90000023683


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎90000023683


OEM Part Number: ‎90000023683


Construction: ‎Radial


UTQG: ‎E 10P


Date First Available: November 13, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Good date code on tires
Size: 35X12.50R20LT 121Q
Review Image by Lawrence Medley
Very fast shipping great price I cought the sale price!!! Date codes were very current will update after mounting
Reviewed in the United States on August 28, 2022 by Lawrence Medley
    • Happy with STT Pros
Size: LT295/70R18 129/126P
Review Image by christie clements
Review Image by christie clements
Review Image by christie clements
Review Image by christie clements
Have been running these tires for a few years on another landscape truck of mine and been very happy with them . So when my new F250 came in and the stock tires were more like car tires I immediately ordered a set of these tires and up sized to the 295/70R18 and couldn’t be happier. Great grip in all conditions . Minimal road noise and they just make it look like a truck. Did take a 1mpg hit on fuel economy over the stock tires but the benefits outweigh the minor negative. Would buy them again for sure. ... show more
Reviewed in the United States on July 9, 2022 by christie clements
    • Amazing
Size: 40X13.50R17LT 121Q
Review Image by Jason strycharz
These things are amazing they just look so meaty all the tread on the side I got 40” on my rubicon diesel and it drives super smooth. Just make sure to buy balancing beads
Reviewed in the United States on July 30, 2022 by Jason strycharz
    • Best tire I've purchased in a while.
Size: 35X12.50R15LT 113Q
Nice aggressive tread pattern. Works well on road or off. Very low road noise. Very satisfied so far!!!!!!
Reviewed in the United States on July 24, 2022 by Amazon Customer
    • Good Looking, Quieter than expected
Size: LT215/85R16 115/112Q
So I ended up with a skinny pair of these 215 85r16. They came with this weird manual transmission swapped Caprice Station Wagon that I bought. The guy who built the car would use it to tow a dump trailer full of hay in his field. Car has an elocker whole 9. I bought it to tow but didn't really plan to take it offroad. So I had a nice pair of mud tires. I also have a 2000 Nissan Frontier 4x4 that was on bald Bridgestones, I decided to mount them on some Xterra wheels and bought a second pair for my Frontier. They look good. a little small, plenty of clearance, but I dig em. They ride good, grip good, what else can you ask for? I think these work out to a 30.4" or so. They rose the truck up a good bit. Will have to get this thing offroad asap ... show more
Reviewed in the United States on March 17, 2022 by Franklin Campbell
    • Updated. They have done great in dry, snow, and mud. They struggle in rain on blacktop.
Size: LT265/75R16 123/120Q
Okay so let me start out pointing out why this review needs to be taken with a grain of salt. I'm driving a 2015 Toyota Tacoma DCSB with a Manual Transmission. So any wet traction issues I'm having may or may NOT apply to you. I have only the spare tire, the Tailgate, and about 25ft of medium duty chain (average tow chain thickness) in the bed of the truck. I have skidplates, a front plate bumper, and rock sliders on my truck. Rear bumper is the stock tin one that for whatever reason they thought chrome was a good choice. So I notice these tires break loose much much easier than my old Mickey Thompson MTZs did. These tires are more on the line of Goodyears Duratraks after they've been ran for a year (Those were my tire BEFORE the Mickey Thompson's). I CAN bring the truck sideways with these things with no effort in the rain, and moderate effort dry. During the rain the TC comes on quite often on city streets. Dry weather these do amazing, they have been worn down quite a bit but stuck to the road like a sports car. Splashed through a puddle and they slid out but once they dried they were glued I could take turns and not even hear them whine about the g's. They have impressed me enough to bump up the rating to 4* but I wouldn't buy them again still I'm going back to my mickey's. I have taken them offroad and they performed better than I expected after how they did on the streets. I was able to crawl through 3 ft deep carved out mud holes and keep chugging along (provided I didn't get high centered like in the last hole, for those out of the loop high centered is your on your frame so your tires aren't doing you much good. My skidplate became more of a plow than a skid) I don't have more than 8k miles on the tires so wear is okay. I am noticing some chop but thats alignment issue not the tire itself. My neighbor has a Toyota 4Runner with this same tire. He has had the TCS come on quite a few times in wet conditions as well so be ware if you need to make a left at a light in the rain. Finally got some snow to test these in. They did GREAT. Went through about 5" of snow with no issue what so ever. Still able to have fun in a very controlled way. With the Mickey Thompsons the same price ±$5 I'd say save yourself the cons of these tires and get the mickey thompson Baja MTZs. Performance: DRY - 7 out of 10 WET - 3 out of 10 SNOW - 6 out of 10 MUD - 8 out of 10 ... show more
Reviewed in the United States on November 26, 2019 by armyofsquirrels
    • Quiet sounding tires that ride really nice. So for very impressed
Size: 31X10.50R15LT 109Q
Review Image by daniel adachi
Great smooth riding and sounding tires. Low tone humming sounds terrific 👍. Great grip on and off hwy . Very impressed. Worth the money. Will be putting them on my other 2 vehicles
Reviewed in the United States on April 15, 2022 by daniel adachi
    • Great tire to buy
Size: 37X13.50R20LT 127Q
Very reasonable price, great tire to run on the 20 inch wheels. Just wish they would keep more available in my tire size but going to be buying another one soon in my tire size
Reviewed in the United States on April 14, 2022 by Clint montoya

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