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Cooper Discoverer STT PRO

Cooper Discoverer STT PRO
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Discoverer STT PRO
Off Road/Mud Terrain

The Cooper Discoverer STT PRO includes a distinct tread design and advanced rubber compound to create a tire that provides remarkable traction and performance. The Discoverer STT PRO uses a "flex groove" and alternating 3-2 tread pattern design to decrease road noise and increase handling while enhancing off-road performance.
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Cooper Discoverer STT PRO Tire Specs Chart

Size Diameter Width Rim
Range
Measured
Rim
Tread
Depth
Load
Range
Max
Load
Max
psi
Weight Revs/Mile
LT 30X9.50R15
104Q C RWL
29.57" 9.6" 6.5-8.5" 7.5" 19/32" C 1985 lbs 50 psi 44 lbs 703 Show Specs
LT 31X10.50R15
109Q C RWL
30.75" 10.7" 7-9" 8.5" 20/32" C 2270 lbs 50 psi 48 lbs 676 Show Specs
LT 32X11.50R15
113Q C RWL
31.57" 11.7" 8-10" 9" 20/32" C 2535 lbs 50 psi 53 lbs 659 Show Specs
LT 33X12.50R15
108Q C RWL
32.72" 12.2" 8.5-11" 10" 21/32" C 2205 lbs 35 psi 60 lbs 635 Show Specs
LT 35X12.50R15
113Q C RWL
34.57" 13.1" 8.5-11" 10" 21/32" C 2535 lbs 35 psi 67 lbs 601 Show Specs
LT 215/85R16
115/112Q E BSW
30.59" 8.5" 5.5-7" 6" 18.5/32" E 2680 lbs 80 psi 42 lbs 679 Show Specs
LT 225/75R16
115/112Q E BSW
29.49" 8.9" 6-7" 6" 18/32" E 2680 lbs 80 psi 43 lbs 705 Show Specs
LT 235/85R16
120/116Q E BSW
31.89" 9.6" 6-7.5" 6.5" 18/32" E 3042 lbs 80 psi 49 lbs 652 Show Specs
LT 245/75R16
120/116Q E BSW
30.71" 9.6" 6.5-8" 7" 18/32" E 3042 lbs 80 psi 47 lbs 677 Show Specs
LT 265/75R16
123/120Q E RWL
31.89" 10.7" 7-8" 7.5" 18.5/32" E 3415 lbs 80 psi 54 lbs 652 Show Specs
LT 285/75R16
126/123Q E RWL
33" 11.2" 7.5-9" 8" 19/32" E 3750 lbs 80 psi 61 lbs 630 Show Specs
LT 305/70R16
124/121Q E RWL
32.99" 12.3" 8-9.5" 9" 19.5/32" E 3525 lbs 65 psi 62 lbs 630 Show Specs
LT 315/75R16
127/124Q E RWL
34.53" 12.6" 8-11" 8.5" 20.5/32" E 3860 lbs 65 psi 69 lbs 602 Show Specs
LT 255/75R17
111/108Q C RWL
31.89" 10.3" 6.5-8.5" 7" 19/32" C 2405 lbs 50 psi 51 lbs 652 Show Specs
LT 265/70R17
121/118Q E RWL
31.93" 10.7" 7-8.5" 8" 18.5/32" E 3195 lbs 80 psi 55 lbs 651 Show Specs
LT 285/70R17
121/118Q E RWL
33.03" 11.5" 7.5-9" 8.5" 19/32" E 3195 lbs 80 psi 62 lbs 629 Show Specs
LT 295/70R17
121/118Q E RWL
33.46" 12" 7.5-10" 8.5" 21/32" E 3195 lbs 80 psi 66 lbs 621 Show Specs
LT 305/65R17
121/118Q E BSW
32.68" 12.3" 8.5-11" 9" 21/32" E 3195 lbs 65 psi 64 lbs 636 Show Specs
LT 315/70R17
121/118Q E RWL
34.57" 12.6" 8-11" 9.5" 21/32" E 3195 lbs 65 psi 66 lbs 601 Show Specs
LT 37X12.50R17
124Q D BSW
36.77" 13" 8.5-11" 10" 22/32" D 3525 lbs 50 psi 75 lbs 565 Show Specs
LT 37X13.50R17
121Q E BSW
36.77" 13.3" 8.5-11" 11" 22/32" E 3195 lbs 65 psi 81 lbs 565 Show Specs
LT 40X13.50R17
121Q C BSW
39.76" 13.6" 8.5-11" 11" 22/32" C 3195 lbs 35 psi 90 lbs 523 Show Specs
LT 275/65R18
123/120Q E RWL
32.28" 10.9" 7.5-9" 8" 19/32" E 3415 lbs 80 psi 59 lbs 644 Show Specs
LT 275/70R18
125/122P E RWL
33.31" 11.3" 7-8.5" 8" 20/32" E 3640 lbs 80 psi 63 lbs 624 Show Specs
LT 285/65R18
125/122Q E RWL
32.91" 11.8" 8-10" 8.5" 19/32" E 3640 lbs 80 psi 63 lbs 632 Show Specs
LT 295/70R18
129/126P E RWL
34.49" 12" 7.5-10" 8.5" 21/32" E 4080 lbs 80 psi 69 lbs 603 Show Specs
LT 305/60R18
121/118Q E RWL
32.68" 12" 8.5-11" 9" 21/32" E 3195 lbs 65 psi 65 lbs 636 Show Specs
LT 305/70R18
126/123Q E RWL
35.08" 12.4" 8.5-10" 9" 21/32" E 3750 lbs 65 psi 71 lbs 592 Show Specs
LT 325/65R18
127/124Q E RWL
34.69" 13.7" 9-12" 9.5" 21/32" E 3860 lbs 65 psi 78 lbs 599 Show Specs
LT 37X13.50R18
124Q D BSW
36.77" 13.3" 8.5-11" 11" 22/32" D 3525 lbs 50 psi 82 lbs 565 Show Specs
LT 275/65R20
126/123Q E BSW
34.5" 10.9" 7.5-9.5" 8" 19/32" E 3750 lbs 80 psi 63 lbs 603 Show Specs
LT 295/55R20
123/120Q E BSW
33.07" 12.3" 8-10" 9.5" 20/32" E 3415 lbs 80 psi 65 lbs 629 Show Specs
LT 295/60R20
126/123Q E BSW
34.29" 11.5" 8-10" 8.5" 19.5/32" E 3750 lbs 80 psi 66 lbs 606 Show Specs
LT 295/65R20
129/126Q E BSW
35.43" 11.7" 8-10" 8.5" 19.5/32" E 4080 lbs 80 psi 69 lbs 586 Show Specs
LT 305/55R20
121/118Q E BSW
33.5" 12.2" 8.5-11" 9.5" 20.5/32" E 3195 lbs 65 psi 69 lbs 620 Show Specs
LT 35X12.50R20
121Q E BSW
34.69" 12.4" 8.5-11" 10" 21/32" E 3195 lbs 65 psi 69 lbs 599 Show Specs
LT 35X13.50R20
122Q E BSW
34.57" 13.2" 8.5-11" 11" 21/32" E 3305 lbs 65 psi 76 lbs 601 Show Specs
LT 37X12.50R20
126Q E BSW
36.69" 12.6" 8.5-11" 10" 21/32" E 3750 lbs 65 psi 77 lbs 566 Show Specs
LT 37X13.50R20
127Q E BSW
36.85" 13.3" 8.5-11" 11" 21/32" E 3860 lbs 65 psi 83 lbs 564 Show Specs
LT 38X13.50R20
123Q D BSW
38.2" 13.6" 9.5-12" 11" 21/32" D 3415 lbs 50 psi 84 lbs 544 Show Specs
LT 38X15.50R20
128Q E BSW
37.8" 15.3" 11-14" 12" 21/32" E 3968 lbs 65 psi 94 lbs 550 Show Specs
LT 325/50R22
122Q E BSW
35.12" 12.9" 9-12" 10" 21/32" E 3305 lbs 65 psi 77 lbs 592 Show Specs
LT 35X12.50R22
117Q E BSW
34.76" 12.3" 8.5-11" 10" 21/32" E 2835 lbs 65 psi 72 lbs 598 Show Specs
LT 37X13.50R22
123Q E BSW
36.9" 13.4" 8.5-11" 11" 21/32" E 3415 lbs 65 psi 82 lbs 563 Show Specs
Tire Reviews [+]
If you would like to submit a review please do so Here

Tommy's Review
Performance : 8/10
Appearance : 10/10
Noise : 6/10
Comfort : 8/10
Price : Great Deal
Recommend : Yes
Comments : Great looking tire and the road noise isn't bad at all. Off road it runs like a champ and driving in the rain hasn't been an issue either...great tire for the money!

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