There are plenty of light truck tires on the market today capable of delivering a smooth, stable ride on blacktop and other forgiving surfaces. Once you take those tires off-road, however, you find out just how vulnerable they are to chips, cuts, and stone drilling from gravel, rocks and other hard, sharp debris. If you spend a certain amount of time driving over unpaved or gravel roads, you need a tire that can keep up with your off-road-- a tire like the Cooper Discoverer S/T Maxx.
On-road and Off-road Excellence
The S/T Maxx gives you total command and stability over all kinds of road surfaces. Its unique alternating 4-5 rib tread pattern not only looks like it can chew up anything, but it also provides a firm grip over both highway asphalt and those unpredictable off-road materials. This tire employs a blend of natural rubber and silica to maintain solid traction on dry and wet roads -- so no matter what kind of road you're traveling on, you can reach your destination safely and confidently.
Tougher than the Terrain
For a highway tire to also shine as an off-road tire, it's got to be tough -- and tough is the S/T Maxx's middle name. Its Armor-Tek3 construction ensures strong sidewalls and tread. The enhanced buttress design helps it resist punctures while giving you a better grip on loose sand, gravel and pebbles. And you know those stones that love to drill their way into weaker tires? Well, now you can forget about them. The S/T Maxx utilizes stone ejector ribs that help you push those offending stones out of your tires before they can lodge in the tread and do lasting damage. That means you'll enjoy many more miles of trouble-free tire performance, whether you're breezing down the highway or grinding up trail dust.
Cooper gives the Discoverer S/T Maxx their highest performance rating for off-road performance -- and once you've taken them out for a spin, you'll see why. The S/T Maxx comes in a wide range of sizes, so you're bound to find the perfect fit for your vehicle.
cooper st maxx
2007 dodge ram 2500
04/30/2012 3:06 pm
I first bought these brand new in aug 2011.when i first put them on they were very quite.i was very pleased.they replaced stock Michelin tires.they were hard to get used to as they were very loose. felt like i was driving on flat tires.i inflated to 50psi no change.then 80 psi.a slight better but still felt loose.I imagine it was due to new soft deep rubber thread.so i keep them.they now have 10000 miles on them.they have improved handling but have a terrible shake to them.I will go with the bfg at next time.I love the way these tires look but performance was not up to par.they have worn even and noise level has not gone up much..
2004 Chevy 2500 HD
07/19/2013 11:40 am
Great tire for mud and snow. I have had the tires about a year. I have used the tires hunting in mud and the Sierra snow. The tires are spongy at first but seem to "break-in" at about 10,000 miles. I love this tire and will replace with the same when the time comes. The tire wear would be higher but I have only had the tires a year. Great tire, no regrets!!!!!!
2008 CHEVY CREW CAB 2500 HD DURAMAX 4X4
07/16/2013 4:16 pm
THESE TIRES GIVE THE BEST RIDE FOR A BIG HEAVY TRUCK! I HAVE NOT HAD THEM LONG ENOUGH TO TEST THEM UNDER WET CONDITIONS. I HAVE 2 FRIENDS THAT RUN THESE TIRES ALSO...NO PROBLEMS! BUY THEM! COOPER IS NOW THE TIRE TO BEAT!
Cooper Discoverer S/T Maxx
04/10/2014 11:19 am
Great tire, holds up well with all the rough dirt roads I travel.
What can I say,
2001 Dodge D2500 4 WD
04/10/2014 11:33 am
COOPER TIRES, the only choice for my truck.
discoverer s/t max
07/23/2014 11:31 am
service was great and the tires are fantastic semi aggressive tread and no road noise, great ride will buy them again
2005 GMC 2500HD
10/23/2014 2:17 pm
The tires needed to be broken in, as they wandered when new. 2k miles they feel solid and track well. Fairly low noise for a tire this aggressive. Good traction.
Will continue to buy these tires.
1997 Dodge Ram 2500
12/08/2014 11:58 am
My truck is a 4/WD my son pick these tire out for me I'm very happy with them, this is the second set I have purchased from your company, you have saved me hundreds of dollars in cost, Thank You.
12/16/2014 11:01 am
I like tires
Have them on my 1 ton dully
Good traction in snow and ice
Have them on my jeep
Very little road noise