Cooper DISCOVERER S/T MAXX 35X12.50R15LT C 113Q Tire

Walmart # 566908850

Cooper DISCOVERER S/T MAXX 35X12.50R15LT C 113Q Tire

Walmart # 566908850
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The Discoverer S/T MAXX is designed for tough terrain, including rocks and gravel, with on-road stability and performance.

About This Item

  • Brand: Cooper
  • Standard Limited Warranty
  • Tire Type: Trucks/Pickups
  • Sidewall: Black Sidewall
  • Speed Rating: Q
  • Load Index: 113
Customer Reviews
4.5 out of 5 Stars
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1 stars
1-5 of 91 reviews

Great looking tire just wears fast for heavy loaded trucks

Swapped out the factory Goodyear tires that came on the truck at around 300 miles. Currently have 10,885 miles on the truck. Tread depth is at 13/32. Wear is very even, ride, noise and handling all great, it’s just a shame the tread wear has been so fast. At this rate life expectancy is probably going to be 25,000 to 30,000 miles tops. I will say approximately 7500 miles of the total mileage on the truck, I have been pulling a trailer. Maybe my expectations are to much, but I want to consider Cooper a premium brand like Michelin, and 40,000 to 60,000 miles out of a truck tire is the expectation from most consumers. Yes I will try Cooper products again in the future, next tire will probably be the new AT3 XLT, carries a 60,000 tread life warranty. And S/T Max will probably go 60,000 miles on a 1/2 ton, it just appears that maybe there are better options for HD truck owners.

2000 Silverado 2500 4WD

Replaced OEM tires at 28k with the early-on Discoverer STs then the ST MAXX. Vehicle at 106k miles without a flat off-road including countless hunting trips in NV, UT, CO and WY. I seasonally haul a lot of hunting gear and equipment under a 450-lb HD camper shell. Plus having the same tire for natural resources agency work for years without a flat off-road. Also had the Discoverer STTs (correct name?) on a prior 1972 Chevrolet 4WD for years: no flat Scores of thousands of miles off-road including rocky terrain for work and personal vehicles. Probably the best off-road tire made. All these tires were rotated at 3 to 4k miles.

Very Good Tire

I work in the oil field and ive used this tire on my '09 Silverado 2500HD here in south texas. I drive 90% on gravel roads and they've last me exactly 10 mos/ 31K miles, this is the tire that has giving me more miles out of them. Now I have a '18 Colorado and this are the tires I will use.

Great great truck tire

I replaced my Goodyear SRA's on my 2012 F150 FX4 with these and man what a difference. Im from WA so we see a lot of rain and a fair amount of snow. They have very good highway manners for the tread pattern and are very quiet. The only time i hear them is when you corner hard. These tires preform well in the rain and very well in the snow. Off road they are great. I have never been stuck and they continue to impress me, I can't seem to find terrain that they will not get me through. I cannot comment on there performance in deep mud but the mid I've been in they were great. My only minor gripes with them is that they collect a lot of rocks on gravel and dirt roads and it takes a lot to clear them out. Also they throw a lot of water out the back of the truck in the rain... Not a big deal at all for me. I have 12,000 miles on them so far and have 95%. I rotate them every 3k miles and am running 275/70r18's. I cannot say enough good about them and i will be replacing them with the same tire when there worn out.


I have been using these tires for three years now, have 50,000km on them probably will get close to 60,000km by the time they are done. Running 295/70R18 on a 2011 Ram 3500 SRW 4x4. They are quiet and great traction on anything but probably a 5/10 on ice.
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