The Discoverer STT Pro Tire is built to dominate your off-road experience. The Discoverer STT Pro tire is Cooper Tires' most advanced, extreme, and capable off-road tire to date. This is a tire built for the kind of adventure you find at remote destinations. With this tire, you can make molehills out of mountains. The Discoverer STT Pro lets you go where others won’t. Rock, mud, and dirt have all met their match with the Discoverer STT Pro
A Strong Defense: Stone Armor Technology protects the tire from damage caused by sharp rock and debris.
Grip Through Mud: Mud Slingers 2.0 offer deep, wide trenches with additional notches that continuously clear thick mud from the tire.
Tackle Tricky Terrain: Earth Diggers Technology digs deeper into mud, sand or dirt with large shoulder scoops and lugs.
Conquer the Toughest Obstacles: Rock Climber Sidewall Technology offers “climber cleats” and flex grooves that grip jagged rock and power through mud.
Ultimate Durability: Armor Tek3 Technology provides incredible tread and sidewall durability on tough terrain.
Installation Notes
Installation Difficulty:
Level 4Experts Only
We recommend that tires be installed by a certified installation center.
Installation Time:Less than an hour
Parts Included
Mud Terrain Tire
Warranty
Standard Limited Warranty
Wheel Tire Builder:0
Rim Size:15.0 or 16.0 or 17.0 or 18.0 or 20.0 or 22.0
Tire Height:29.00" or 30.00" or 31.00" or 32.70" or 34.50" or 30.50" or 31.80" or 30.70" or 32.90" or 31.90" or 33.00" or 33.40" or 32.60" or 36.70" or 39.70" or 34.40" or 35.00" or 32.20" or 34.60" or 34.90" or 35.40" or 36.60" or 36.80" or 38.10" or 37.80"
Tire Width:9.6 or 11.7 or 12.2 or 13.0 or 8.5 or 10.7 or 11.2 or 12.6 or 12.3 or 11.5 or 12.0 or 13.3 or 13.6 or 12.4 or 10.9 or 13.7 or 13.2 or 15.4 or 13.4
Published Size:30x9.50R15 or 31x10.50R15 or 32x11.50R15 or 33x12.50R15 or 35x12.50R15 or 215/85R16 or 235/85R16 or 245/75R16 or 265/75R16 or 285/75R16 or 315/75R16 or 305/70R16 or 265/70R17 or 285/70R17 or 295/70R17 or 305/65R17 or 37x12.50R17 or 37x13.50R17 or 40x13.50R17 or 295/70R18 or 305/70R18 or 275/65R18 or 325/65R18 or 305/60R18 or 37x13.50R18 or 275/65R20 or 295/65R20 or 295/55R20 or 35x12.50R20 or 37x12.50R20 or 35x13.50R20 or 37x13.50R20 or 38x13.50R20 or 38x15.50R20 or 37x13.50R22
Tire Style:Radial
Max Wheel Width:8.5 or 9.0 or 10.0 or 11.0 or 7.0 or 7.5 or 8.0 or 9.5 or 12.0 or 13.0
Min Wheel Width:6.5 or 7.0 or 8.0 or 8.5 or 5.5 or 6.0 or 9.0 or 7.5 or 11.0
Published Diameter:30 or 31 or 32 or 33 or 35 or 34 or 37 or 40 or 36 or 38
White Lettering Available:0
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2011 JKU LT275/65 R18 slightly wider same height and these tires kick butt!! They have taken me trough the nastiest mud holes I’ve ever been in. I’ve run them down to 12 PSI on a beach and 15 PSI on a muddy trail and through some rocks. They hold up very well in the snow. I run them at 35 PSI on the street. They are not crazy loud and I run a bikini top all summer. I’m upgrading to 35” tires and a lift soon and I will be investing in these again. I will never run any other Mud terrain in my life but these. I highly recommend these to friends and family!!
Gene S.
3/20/2023
5
I like the Cooper tire brand and these Discover STT Pros look aggressive and will be a great addition to my Jeep
