Cooper Discoverer H/T Plus Tire Pressure Chart

Cooper Discoverer H/T Plus

Cooper Discoverer H/T Plus tires come in 8 tire sizes with maximum tire load capacity of 2271 pounds to 3087 pounds and maximum tire inflation of 44 psi to 50 psi.

Cooper Discoverer H/T Plus tire load capacity and tire inflation settings may vary based on tire load range or ply rating. Check Cooper Discoverer H/T Plus tire sidewall for more information. Tire psi value printed on the sidewall is the maximum air pressure that Cooper Discoverer H/T Plus 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 H/T Plus tires beyond the maximum tire load capacity and maximum tire inflation values indicated on the tire sidewall.

Select Cooper Discoverer H/T Plus 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

255/55R18 109T

109 2271 lbs 50 psi

265/60R18 114T

114 2602 lbs 50 psi

275/45R20 110T

110 2337 lbs 50 psi

275/55R20 117T

117 2833 lbs 50 psi

275/60R20 119T

119 2999 lbs 50 psi

285/50R20 116T

116 2756 lbs 50 psi

285/60R18 116T

116 2756 lbs 44 psi

305/50R20 120T

120 3087 lbs 50 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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