Cooper Discoverer S/T Maxx Tire Pressure Chart

Cooper Discoverer S/T Maxx

Cooper Discoverer S/T Maxx tires come in 47 tire sizes with maximum tire load capacity of 1984 pounds to 4079 pounds and maximum tire inflation of 35 psi to 80 psi.

Cooper Discoverer S/T Maxx tire load capacity and tire inflation settings may vary based on tire load index / load range. Check Cooper Discoverer S/T Maxx tire sidewall for more information. Tire inflation and load capacity values printed on the sidewall represent the maximum air pressure Cooper Discoverer S/T Maxx tire can be inflated to support its maximum load capacity, and not necessarily the recommended tire pressure for your vehicle. Never overload or overinflate Cooper Discoverer S/T Maxx tires beyond the maximum inflation and load capacity values indicated on the tire sidewall.

Select Cooper Discoverer S/T Maxx tire size for its maximum tire inflation and load capacity.

Tire Size Max Load Capacity
(single / dual rear wheels)
Maximum Tire Pressure

30x9.50R15 104Q

1984 lbs -- psi

31x10.50R15 109Q

2271 lbs 50 psi

33x12.50R15 108Q

2205 lbs 35 psi

35x12.50R15 113Q

2535 lbs 35 psi

35x12.50R20 125Q

3638 lbs 80 psi

37x12.50R17 124P

3527 lbs 50 psi

LT215/85R16 115/112Q

2679/2469 lbs 80 psi

LT225/75R16 115/112Q

2679/2469 lbs 80 psi

LT235/80R17 120/117Q

3086/2833 lbs 80 psi

LT235/85R16 120/116Q

3086/2756 lbs 80 psi

LT245/70R16 118/115Q

2910/2679 lbs -- psi

LT245/70R17 119/116Q

2998/2756 lbs 80 psi

LT245/75R16 120/116Q

3086/2756 lbs 80 psi

LT245/75R17 121/118Q

3197/2910 lbs 80 psi

LT255/75R17 111/108Q

2403/2205 lbs 50 psi

LT255/80R17 121/118Q

3197/2910 lbs 80 psi

LT255/85R16 123/120Q

3417/3086 lbs 80 psi

LT265/60R18 119/116Q

2998/2756 lbs 80 psi

LT265/60R20 121/118Q

3197/2910 lbs 80 psi

LT265/65R17 120Q

3086 lbs 80 psi

LT265/65R18 122/119Q

3307/2998 lbs 80 psi

LT265/70R16 121/118S

3197/2910 lbs -- psi

LT265/70R17 121/118Q

3197/2910 lbs 80 psi

LT265/70R18 124/121Q

3527/3197 lbs 80 psi

LT265/75R16 123/120Q

3417/3086 lbs 80 psi

LT275/65R18 123/120Q

3417/3086 lbs 80 psi

LT275/65R20 126Q

3748 lbs 80 psi

LT275/70R17 121/118Q

3197/2910 lbs 80 psi

LT275/70R18 125/122Q

3638/3307 lbs 80 psi

LT285/55R20 122/119Q

3307/2998 lbs 80 psi

LT285/60R18 122/119Q

3307/2998 lbs 80 psi

LT285/60R20 125/122Q

3638/3307 lbs 64 psi

LT285/65R18 125Q

3638 lbs 80 psi

LT285/70R17 121/118Q

3197/2910 lbs 80 psi

LT285/75R16 126/123Q

3748/3417 lbs 80 psi

LT285/75R17 121/118Q

3197/2910 lbs 80 psi

LT295/55R20 123/120Q

3417/3086 lbs 80 psi

LT295/70R17 121/118Q

3197/2910 lbs 80 psi

LT295/70R18 129Q

4079 lbs 80 psi

LT305/55R20 121Q

3197 lbs 65 psi

LT305/60R18 121/118Q

3197/2910 lbs 65 psi

LT305/65R17 121/118Q

3197/2910 lbs 65 psi

LT305/70R16 124/121Q

3527/3197 lbs 65 psi

LT305/70R18 126/123Q

3748/3417 lbs 65 psi

LT315/70R17 121/118Q

3197/2910 lbs 50 psi

LT315/75R16 127/124Q

3858/3527 lbs 65 psi

All listed data and/or calculations are for informational purposes only. TirePressure.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for recommended tire pressure settings. Never overinflate or overload a tire beyond its maximum capabilities listed on sidewall.

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