Dunlop SP Sport Maxx GT Tire Pressure Chart

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Dunlop SP Sport Maxx GT tires come in 19 tire sizes with maximum tire load capacity of 1356 pounds to 2205 pounds and maximum tire inflation of 50 psi to 51 psi.

Dunlop SP Sport Maxx GT tire load capacity and tire inflation settings may vary based on tire load range or ply rating. Check Dunlop SP Sport Maxx GT tire sidewall for more information. Tire psi value printed on the sidewall is the maximum air pressure that Dunlop SP Sport Maxx GT 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 Dunlop SP Sport Maxx GT tires beyond the maximum tire load capacity and maximum tire inflation values indicated on the tire sidewall.

Select Dunlop SP Sport Maxx GT 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

235/40R18 91Y

91 1356 lbs 51 psi

235/45R18 94Y

94 1478 lbs 51 psi

245/40R18 93Y

93 1433 lbs 51 psi

245/40R20 99Y

99 1709 lbs -- psi

255/35R18 94Y

94 1478 lbs 50 psi

255/35R19 96Y

96 1566 lbs 50 psi

255/35R20 97Y

97 1610 lbs 50 psi

255/40R21 102Y

102 1874 lbs 50 psi

265/30R20 94Y

94 1478 lbs 50 psi

265/35R20 99Y

99 1709 lbs 50 psi

265/40R21 105Y

105 2040 lbs 50 psi

265/45R18 101Y

101 1819 lbs 51 psi

265/45R20 108Y

108 2205 lbs 50 psi

275/30R20 97Y

97 1610 lbs 50 psi

275/35R20 102Y

102 1874 lbs -- psi

275/35R21 103Y

103 1930 lbs 50 psi

295/30R20 101Y

101 1819 lbs 50 psi

All listed data is for informational purposes only. 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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