2015 Ram 1500 Tire Pressure

Recommended tire pressure for 2015 Ram 1500 tires to improve fuel efficiency, extend tire life and drive safely.

2015 Ram 1500 comes in 15 trims and 28 original equipment tire size sets with recommended tire inflation of 35 psi to 55 psi.

2015 Ram 1500 Big Horn Tire Pressure

2015 Ram 1500 Big Horn is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 35 psi (2.4 bar or 241 kPa) 35 psi (2.4 bar or 241 kPa)
Acceptable Winter Tire Pressure 38 - 40 psi 38 - 40 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating H H
Maximum Tire Speed 130 mph (210 km/h) 130 mph (210 km/h)
Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 39 psi (2.7 bar or 269 kPa) 39 psi (2.7 bar or 269 kPa)
Acceptable Winter Tire Pressure 42 - 44 psi 42 - 44 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating S S
Maximum Tire Speed 112 mph (180 km/h) 112 mph (180 km/h)

2015 Ram 1500 Express Tire Pressure

2015 Ram 1500 Express is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 35 psi (2.4 bar or 241 kPa) 35 psi (2.4 bar or 241 kPa)
Acceptable Winter Tire Pressure 38 - 40 psi 38 - 40 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating H H
Maximum Tire Speed 130 mph (210 km/h) 130 mph (210 km/h)
Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 39 psi (2.7 bar or 269 kPa) 39 psi (2.7 bar or 269 kPa)
Acceptable Winter Tire Pressure 42 - 44 psi 42 - 44 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating S S
Maximum Tire Speed 112 mph (180 km/h) 112 mph (180 km/h)

2015 Ram 1500 HFE Tire Pressure

2015 Ram 1500 HFE is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P265/70R17 P265/70R17
Recommended Tire Pressure 40 psi (2.8 bar or 276 kPa) 40 psi (2.8 bar or 276 kPa)
Acceptable Winter Tire Pressure 43 - 45 psi 43 - 45 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 113 113
Tire Load Capacity 2536 lbs (1150 kg) 2536 lbs (1150 kg)
Tire Speed Rating R R
Maximum Tire Speed 106 mph (170 km/h) 106 mph (170 km/h)

2015 Ram 1500 Laramie Tire Pressure

2015 Ram 1500 Laramie is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P265/70R17 P265/70R17
Recommended Tire Pressure 40 psi (2.8 bar or 276 kPa) 40 psi (2.8 bar or 276 kPa)
Acceptable Winter Tire Pressure 43 - 45 psi 43 - 45 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 113 113
Tire Load Capacity 2536 lbs (1150 kg) 2536 lbs (1150 kg)
Tire Speed Rating R R
Maximum Tire Speed 106 mph (170 km/h) 106 mph (170 km/h)
Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 35 psi (2.4 bar or 241 kPa) 35 psi (2.4 bar or 241 kPa)
Acceptable Winter Tire Pressure 38 - 40 psi 38 - 40 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating H H
Maximum Tire Speed 130 mph (210 km/h) 130 mph (210 km/h)
Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 39 psi (2.7 bar or 269 kPa) 39 psi (2.7 bar or 269 kPa)
Acceptable Winter Tire Pressure 42 - 44 psi 42 - 44 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating S S
Maximum Tire Speed 112 mph (180 km/h) 112 mph (180 km/h)

2015 Ram 1500 Laramie Limited Tire Pressure

2015 Ram 1500 Laramie Limited is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 35 psi (2.4 bar or 241 kPa) 35 psi (2.4 bar or 241 kPa)
Acceptable Winter Tire Pressure 38 - 40 psi 38 - 40 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating H H
Maximum Tire Speed 130 mph (210 km/h) 130 mph (210 km/h)
Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 39 psi (2.7 bar or 269 kPa) 39 psi (2.7 bar or 269 kPa)
Acceptable Winter Tire Pressure 42 - 44 psi 42 - 44 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating S S
Maximum Tire Speed 112 mph (180 km/h) 112 mph (180 km/h)

2015 Ram 1500 Laramie Longhorn Tire Pressure

2015 Ram 1500 Laramie Longhorn is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 35 psi (2.4 bar or 241 kPa) 35 psi (2.4 bar or 241 kPa)
Acceptable Winter Tire Pressure 38 - 40 psi 38 - 40 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating H H
Maximum Tire Speed 130 mph (210 km/h) 130 mph (210 km/h)
Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 39 psi (2.7 bar or 269 kPa) 39 psi (2.7 bar or 269 kPa)
Acceptable Winter Tire Pressure 42 - 44 psi 42 - 44 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating S S
Maximum Tire Speed 112 mph (180 km/h) 112 mph (180 km/h)

2015 Ram 1500 Lone Star Tire Pressure

2015 Ram 1500 Lone Star is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 35 psi (2.4 bar or 241 kPa) 35 psi (2.4 bar or 241 kPa)
Acceptable Winter Tire Pressure 38 - 40 psi 38 - 40 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating H H
Maximum Tire Speed 130 mph (210 km/h) 130 mph (210 km/h)
Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 39 psi (2.7 bar or 269 kPa) 39 psi (2.7 bar or 269 kPa)
Acceptable Winter Tire Pressure 42 - 44 psi 42 - 44 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating S S
Maximum Tire Speed 112 mph (180 km/h) 112 mph (180 km/h)

2015 Ram 1500 Outdoorsman Tire Pressure

2015 Ram 1500 Outdoorsman is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size LT265/70R17 LT265/70R17
Recommended Tire Pressure 43 psi (3 bar or 296 kPa) 43 psi (3 bar or 296 kPa)
Acceptable Winter Tire Pressure 46 - 48 psi 46 - 48 psi
Tire Size Type LT-Metric LT-Metric
Tire Load Index 121 121
Tire Load Capacity 3197 lbs (1450 kg) 3197 lbs (1450 kg)
Tire Speed Rating R R
Maximum Tire Speed 106 mph (170 km/h) 106 mph (170 km/h)
Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 35 psi (2.4 bar or 241 kPa) 35 psi (2.4 bar or 241 kPa)
Acceptable Winter Tire Pressure 38 - 40 psi 38 - 40 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating H H
Maximum Tire Speed 130 mph (210 km/h) 130 mph (210 km/h)
Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 39 psi (2.7 bar or 269 kPa) 39 psi (2.7 bar or 269 kPa)
Acceptable Winter Tire Pressure 42 - 44 psi 42 - 44 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating S S
Maximum Tire Speed 112 mph (180 km/h) 112 mph (180 km/h)

2015 Ram 1500 Rebel Tire Pressure

2015 Ram 1500 Rebel is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size LT285/70R17 LT285/70R17
Recommended Tire Pressure 55 psi (3.8 bar or 379 kPa) 45 psi (3.1 bar or 310 kPa)
Acceptable Winter Tire Pressure 58 - 60 psi 48 - 50 psi
Tire Size Type LT-Metric LT-Metric
Tire Load Index 121 121
Tire Load Capacity 3197 lbs (1450 kg) 3197 lbs (1450 kg)
Tire Speed Rating S S
Maximum Tire Speed 112 mph (180 km/h) 112 mph (180 km/h)

2015 Ram 1500 SLT Tire Pressure

2015 Ram 1500 SLT is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P265/70R17 P265/70R17
Recommended Tire Pressure 40 psi (2.8 bar or 276 kPa) 40 psi (2.8 bar or 276 kPa)
Acceptable Winter Tire Pressure 43 - 45 psi 43 - 45 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 113 113
Tire Load Capacity 2536 lbs (1150 kg) 2536 lbs (1150 kg)
Tire Speed Rating R R
Maximum Tire Speed 106 mph (170 km/h) 106 mph (170 km/h)

2015 Ram 1500 Sport Tire Pressure

2015 Ram 1500 Sport is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 35 psi (2.4 bar or 241 kPa) 35 psi (2.4 bar or 241 kPa)
Acceptable Winter Tire Pressure 38 - 40 psi 38 - 40 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating H H
Maximum Tire Speed 130 mph (210 km/h) 130 mph (210 km/h)
Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 39 psi (2.7 bar or 269 kPa) 39 psi (2.7 bar or 269 kPa)
Acceptable Winter Tire Pressure 42 - 44 psi 42 - 44 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating S S
Maximum Tire Speed 112 mph (180 km/h) 112 mph (180 km/h)

2015 Ram 1500 Sport Regular Cab Tire Pressure

2015 Ram 1500 Sport Regular Cab is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size 285/45R22 285/45R22
Recommended Tire Pressure 35 psi (2.4 bar or 241 kPa) 35 psi (2.4 bar or 241 kPa)
Acceptable Winter Tire Pressure 38 - 40 psi 38 - 40 psi
Tire Size Type Metric Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating H H
Maximum Tire Speed 130 mph (210 km/h) 130 mph (210 km/h)

2015 Ram 1500 ST Tire Pressure

2015 Ram 1500 ST is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P265/70R17 P265/70R17
Recommended Tire Pressure 40 psi (2.8 bar or 276 kPa) 40 psi (2.8 bar or 276 kPa)
Acceptable Winter Tire Pressure 43 - 45 psi 43 - 45 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 113 113
Tire Load Capacity 2536 lbs (1150 kg) 2536 lbs (1150 kg)
Tire Speed Rating R R
Maximum Tire Speed 106 mph (170 km/h) 106 mph (170 km/h)
Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 35 psi (2.4 bar or 241 kPa) 35 psi (2.4 bar or 241 kPa)
Acceptable Winter Tire Pressure 38 - 40 psi 38 - 40 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating H H
Maximum Tire Speed 130 mph (210 km/h) 130 mph (210 km/h)
Front Tire Rear Tire
Tire Size P275/60R20 P275/60R20
Recommended Tire Pressure 39 psi (2.7 bar or 269 kPa) 39 psi (2.7 bar or 269 kPa)
Acceptable Winter Tire Pressure 42 - 44 psi 42 - 44 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 114 114
Tire Load Capacity 2602 lbs (1180 kg) 2602 lbs (1180 kg)
Tire Speed Rating S S
Maximum Tire Speed 112 mph (180 km/h) 112 mph (180 km/h)

2015 Ram 1500 SXT Tire Pressure

2015 Ram 1500 SXT is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P265/70R17 P265/70R17
Recommended Tire Pressure 40 psi (2.8 bar or 276 kPa) 40 psi (2.8 bar or 276 kPa)
Acceptable Winter Tire Pressure 43 - 45 psi 43 - 45 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 113 113
Tire Load Capacity 2536 lbs (1150 kg) 2536 lbs (1150 kg)
Tire Speed Rating R R
Maximum Tire Speed 106 mph (170 km/h) 106 mph (170 km/h)

2015 Ram 1500 Tradesman Tire Pressure

2015 Ram 1500 Tradesman is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size LT265/70R17 LT265/70R17
Recommended Tire Pressure 43 psi (3 bar or 296 kPa) 43 psi (3 bar or 296 kPa)
Acceptable Winter Tire Pressure 46 - 48 psi 46 - 48 psi
Tire Size Type LT-Metric LT-Metric
Tire Load Index 121 121
Tire Load Capacity 3197 lbs (1450 kg) 3197 lbs (1450 kg)
Tire Speed Rating R R
Maximum Tire Speed 106 mph (170 km/h) 106 mph (170 km/h)
Front Tire Rear Tire
Tire Size P265/70R17 P265/70R17
Recommended Tire Pressure 40 psi (2.8 bar or 276 kPa) 40 psi (2.8 bar or 276 kPa)
Acceptable Winter Tire Pressure 43 - 45 psi 43 - 45 psi
Tire Size Type P-Metric P-Metric
Tire Load Index 113 113
Tire Load Capacity 2536 lbs (1150 kg) 2536 lbs (1150 kg)
Tire Speed Rating R R
Maximum Tire Speed 106 mph (170 km/h) 106 mph (170 km/h)

All tire pressure information listed is for informational purposes only. TirePressure.com does not warrant or make any representations regarding the use of or the results of the use of this information. Always refer to your vehicle owner's manual for proper tire inflation pressures.

Ram Tire Pressure | Ram 1500 Tire Pressure | 2015 Ram Tire Pressure

It is vital to maintain proper tire inflation pressures for 2015 Ram 1500 tires. Low tire pressure and underinflated tires can lead to uneven and excessive tire wear, poor handling and reduced fuel economy. High tire pressure and overinflated tires can result in reduced traction, poor braking and can even be a cause of a tire blowout. Check tire pressure regularly and maintain correct tire inflation for 2015 Ram 1500 to enjoy a safe and comfortable drive.

Recommended tire pressure for 2015 Ram 1500 is determined by the manufacturer based on its characteristics and original equipment tire sizes. You can find 2015 Ram 1500 recommended tire pressure in owner's manual or on a tire placard on the side of driver's door or door jam. 2015 Ram 1500 tire inflation will be listed in psi (pounds per square inch), bar or kPa (kilopascals). Keep in mind that tire inflation listed on tire sidewall is the maximum air pressure the tire can hold to carry its maximum load, and not necessarily the recommended tire pressure for 2015 Ram 1500. Your 2015 Ram 1500 may also have different recommended tire pressure settings for front and rear tires, especially if equipped with staggered tires.

To check 2015 Ram 1500 tire pressure you will need to know its recommended tire inflation and a tire pressure gauge. Check tire pressure when tires are "cold" using quality tire pressure gauge. Adjust 2015 Ram 1500 tire inflation to the recommended tire pressure settings as needed by adding or releasing air.

If you replace 2015 Ram 1500 original equipment tires and switch to different tire size, make sure to follow guidelines for the application of load and inflation tables to find proper tire pressure for new tires. Always refer to the 2015 Ram 1500 owner’s manual for any specific safety advice regarding the application of replacement tires.

2015 Ram 1500 tire pressure fluctuates with ambient temperatures, so when temperatures drop tires may lose approximately 1 psi of air pressure for every 10 degree Fahrenheit decrease in temperature. During winter 2015 Ram 1500 tires can be inflated 3 to 5 psi above the recommended tire pressure settings to compensate for lower temperatures. Make sure to check tire pressure regularly in the winter to keep tires properly inflated for a safe ride on snow and icy roads. Consult owner's manual for recommended winter tire pressure for your 2015 Ram 1500.

If your 2015 Ram 1500 is made after 2007, it should be equipped with tire pressure monitoring system that uses tire pressure sensors to alert the driver when tire pressure is low. If 2015 Ram 1500 low tire pressure warning light is on, check all tires for low air pressure and inflate as needed. If you need to reset TPMS, refer to owner's manual on how to reset 2015 Ram 1500 tire pressure monitoring system.