Cooper Discoverer ST MAXX - 31X10.50R15

Comments : Im on my second set on my Tacoma. They look fantastic and perform well. I dont off-road much but they only last about 40K and start getting very noisy around 25K miles.

Comments : I have put nearly 20K miles on my set. The ST MAXX is a solid tire -- excellent in snow, mud, sand, and on hardpack trails. However, in below freezing conditions, the rubber compound is harder, and does not handle as well on packed snow and black ice. Off-road, it can be run at low air pressure for improved traction. Given the aggressive tread pattern, it is not too loud on the highway.

Comments : I have ran these tires among others due to my side profession as a car flipper (I buy fix and sell) and by far these are the best all round tire on the market. The only thing that would make this tire better would be its winter traction which is already good. It gets better with basic siping done where the blocks are split 2 times. They dont hold rocks, they clean of mud really well and dig and bite across lots of different surfaces. They also do a great job of handling standing water without hydroplaning. This is my default tire to suggest now for a world capable unit.

Comments : Got these to replace my C rated KO2s that came on my truck (which only lasted 27k miles and chunked horribly).So far these tires are a huge improvement in traction in all situations. Places/conditions that previously required 4wd I can now tackle in 2wd, and the tires do not loose grip nearly as much as the BFGs did. The noise is very comparable, which is pretty incredible, and fuel efficiency remains about the same. Very impressed so far.

Comments : I now have 6000 miles on these from interstate to off road. Towing to 8k pounds and carrying 2500lb pallets in bed. At first dealer inflated to rated 65psi cold and ride was horrible. Optimum ride at 55 cold front and 45 cold in rear. The gain 5psi as they warm up. This gives optimum contact of tread, ride and fuel economy. Driving conditions have been dry, heavy rain and snow/ice. Snow/Ice I dropped pressure -10psi and still drove good increasing contact area. I have over 100k miles each on Toyo, Nitto Terra Grappler and General tires. These impress me with highway and Offroad traction to include bad weather. Offroad has been both sand, clay soils in southeast and rocky terrain of the Smokies. Bought another set for Jeep

Comments : 2nd set and love them.

Comments : Good looking hybrid AT/MT. Drives well on the hwy as a daily driver but has never let me down in Sand, soggy mud, hardback or rocky climbs. Will buy again.

Comments : Great improvement over the factory MT's. Better ride, quieter, and traction handling. Would buy again.

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Comments : Wanted a bigger than stock tire on my dually but, didn't want 35s or have to run spacers. These are about 33s and narrow,so no need for spacers. My second set and I absolutely love them. I got 45k miles out of my first set