Cooper Discoverer M+S Tire Pressure Chart

Cooper Discoverer M+S

Cooper Discoverer M+S tires come in 47 tire sizes with maximum tire load capacity of 1709 pounds to 3748 pounds and maximum tire inflation of 35 psi to 80 psi.

Cooper Discoverer M+S tire load capacity and tire inflation settings may vary based on tire load range or ply rating. Check Cooper Discoverer M+S tire sidewall for more information. Tire psi value printed on the sidewall is the maximum air pressure that Cooper Discoverer M+S tire can be inflated to support its corresponding maximum weight capacity, and not necessarily the recommended tire pressure for your vehicle. Never overload or overinflate Cooper Discoverer M+S tires beyond the maximum tire load capacity and maximum tire inflation values indicated on the tire sidewall.

Select Cooper Discoverer M+S tire size for its maximum tire inflation and tire load capacity.

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

215/70R16 100S

100 1764 lbs 35 psi

225/70R14 99S

99 1709 lbs 35 psi

225/70R16 103S

103 1930 lbs 35 psi

225/75R16 104S

104 1985 lbs 35 psi

235/65R17 104S

104 1985 lbs 35 psi

235/70R15 103S

103 1930 lbs 35 psi

235/70R16 106S

106 2095 lbs 35 psi

235/75R15 105S

105 2040 lbs 35 psi

235/75R16 108S

108 2205 lbs 35 psi

245/65R17 107S

107 2150 lbs 44 psi

245/70R16 107S

107 2150 lbs 35 psi

245/70R17 110S

110 2337 lbs 44 psi

245/75R16 111S

111 2403 lbs 35 psi

255/55R18 109S

109 2271 lbs 50 psi

255/65R16 109S

109 2271 lbs 44 psi

255/65R17 110S

110 2337 lbs 44 psi

255/70R16 111S

111 2403 lbs 44 psi

255/70R17 112S

112 2470 lbs 44 psi

255/70R18 113S

113 2536 lbs 44 psi

265/70R15 112S

112 2470 lbs 35 psi

265/70R16 112S

112 2470 lbs 35 psi

265/70R17 115S

115 2679 lbs 35 psi

265/75R15 112S

112 2470 lbs 44 psi

265/75R16 116S

116 2756 lbs 35 psi

275/55R20 117S

117 2833 lbs 50 psi

275/60R17 110S

110 2337 lbs 35 psi

275/60R20 119S

119 2999 lbs 50 psi

275/65R18 116S

116 2756 lbs 44 psi

31x10.50R15 109Q

109 2271 lbs 50 psi

LT215/85R16 115/112Q

115/112 2679 / 2470 lbs 80 psi

LT225/75R16 115/112Q

115/112 2679 / 2470 lbs 80 psi

LT235/75R15 104/101Q

104/101 1985 / 1819 lbs 50 psi

LT235/80R17 120/117Q

120/117 3087 / 2833 lbs 80 psi

LT235/85R16 120/116Q

120/116 3087 / 2756 lbs 80 psi

LT245/70R17 119/116Q

119/116 2999 / 2756 lbs 80 psi

LT245/75R16 108/104Q

108/104 2205 / 1985 lbs 50 psi

LT245/75R17 121/118S

121/118 3197 / 2911 lbs 80 psi

LT265/70R17 121/118Q

121/118 3197 / 2911 lbs 80 psi

LT265/70R18 124/121R

124/121 3528 / 3197 lbs 80 psi

LT265/75R16 112/109Q

112/109 2470 / 2271 lbs 50 psi

LT275/65R18 123/120R

123/120 3418 / 3087 lbs 80 psi

LT275/65R20 126/123R

126/123 3748 / 3418 lbs 80 psi

LT275/70R18 125/122R

125/122 3638 / 3307 lbs 80 psi

LT285/75R16 126/123Q

126/123 3748 / 3418 lbs 80 psi

All listed data is for informational purposes only. TirePsi.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. For individual tire size, refer to its load and inflation table.

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