2018 Toyota Prius Tire Pressure

2018 Toyota Prius tire inflation pressures range of 32 to 39 psi based on 10 trims and 10 original equipment tire size sets.

2018 Toyota Prius Base Model

2018 Toyota Prius Base Model is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P195/65R15
Recommended Tire Pressure 36 psi 35 psi
Acceptable Winter Tire Pressure 39 - 41 psi 38 - 40 psi
Tire Size Type P-Metric
Tire Load Index (Maximum Tire Load Capacity) 89 (1279 lbs or 580 kg)
Tire Speed Rating (Maximum Speed) S (112 mph or 180 km/h)

2018 Toyota Prius Four

2018 Toyota Prius Four is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P195/65R15
Recommended Tire Pressure 36 psi 35 psi
Acceptable Winter Tire Pressure 39 - 41 psi 38 - 40 psi
Tire Size Type P-Metric
Tire Load Index (Maximum Tire Load Capacity) 89 (1279 lbs or 580 kg)
Tire Speed Rating (Maximum Speed) S (112 mph or 180 km/h)

2018 Toyota Prius Four Touring

2018 Toyota Prius Four Touring is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P215/45R17
Recommended Tire Pressure 33 psi 32 psi
Acceptable Winter Tire Pressure 36 - 38 psi 35 - 37 psi
Tire Size Type P-Metric
Tire Load Index (Maximum Tire Load Capacity) 87 (1202 lbs or 545 kg)
Tire Speed Rating (Maximum Speed) V (149 mph or 240 km/h)

2018 Toyota Prius One

2018 Toyota Prius One is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P195/65R15
Recommended Tire Pressure 36 psi 35 psi
Acceptable Winter Tire Pressure 39 - 41 psi 38 - 40 psi
Tire Size Type P-Metric
Tire Load Index (Maximum Tire Load Capacity) 89 (1279 lbs or 580 kg)
Tire Speed Rating (Maximum Speed) S (112 mph or 180 km/h)

2018 Toyota Prius Technology

2018 Toyota Prius Technology is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P195/65R15
Recommended Tire Pressure 36 psi 35 psi
Acceptable Winter Tire Pressure 39 - 41 psi 38 - 40 psi
Tire Size Type P-Metric
Tire Load Index (Maximum Tire Load Capacity) 89 (1279 lbs or 580 kg)
Tire Speed Rating (Maximum Speed) S (112 mph or 180 km/h)

2018 Toyota Prius Three

2018 Toyota Prius Three is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P195/65R15
Recommended Tire Pressure 36 psi 35 psi
Acceptable Winter Tire Pressure 39 - 41 psi 38 - 40 psi
Tire Size Type P-Metric
Tire Load Index (Maximum Tire Load Capacity) 89 (1279 lbs or 580 kg)
Tire Speed Rating (Maximum Speed) S (112 mph or 180 km/h)

2018 Toyota Prius Three Touring

2018 Toyota Prius Three Touring is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P215/45R17
Recommended Tire Pressure 33 psi 32 psi
Acceptable Winter Tire Pressure 36 - 38 psi 35 - 37 psi
Tire Size Type P-Metric
Tire Load Index (Maximum Tire Load Capacity) 87 (1202 lbs or 545 kg)
Tire Speed Rating (Maximum Speed) V (149 mph or 240 km/h)

2018 Toyota Prius Touring

2018 Toyota Prius Touring is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P215/45R17
Recommended Tire Pressure 33 psi 32 psi
Acceptable Winter Tire Pressure 36 - 38 psi 35 - 37 psi
Tire Size Type P-Metric
Tire Load Index (Maximum Tire Load Capacity) 87 (1202 lbs or 545 kg)
Tire Speed Rating (Maximum Speed) V (149 mph or 240 km/h)

2018 Toyota Prius Two

2018 Toyota Prius Two is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P195/65R15
Recommended Tire Pressure 36 psi 35 psi
Acceptable Winter Tire Pressure 39 - 41 psi 38 - 40 psi
Tire Size Type P-Metric
Tire Load Index (Maximum Tire Load Capacity) 89 (1279 lbs or 580 kg)
Tire Speed Rating (Maximum Speed) S (112 mph or 180 km/h)

2018 Toyota Prius Two Eco

2018 Toyota Prius Two Eco is equipped with Tire Pressure Monitoring System (TPMS).

Front Tire Rear Tire
Tire Size P195/65R15
Recommended Tire Pressure 39 psi 36 psi
Acceptable Winter Tire Pressure 42 - 44 psi 39 - 41 psi
Tire Size Type P-Metric
Tire Load Index (Maximum Tire Load Capacity) 89 (1279 lbs or 580 kg)
Tire Speed Rating (Maximum Speed) S (112 mph or 180 km/h)

All tire pressure data 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 vehicle owner's manual for recommended tire inflation pressures.

It is vital to maintain correct tire inflation pressures for 2018 Toyota Prius 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 2018 Toyota Prius to enjoy a safe and comfortable drive, save money on gas and keep auto insurance premiums low.

Recommended tire pressure for 2018 Toyota Prius is determined by the manufacturer based on its characteristics and original equipment tire sizes. You can find 2018 Toyota Prius recommended tire pressure in owner's manual or on a tire placard on the side of driver's door or door jam. 2018 Toyota Prius 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 2018 Toyota Prius. 2018 Toyota Prius may have different recommended tire pressure settings for front and rear tires, especially if equipped with staggered tires.

To check 2018 Toyota Prius tire pressure you will need to know its recommended tire inflation and a tire pressure gauge. Check tire inflation when tires are "cold" and have not been driven for at least 3 hours. Adjust 2018 Toyota Prius tire inflation to the recommended tire pressure levels as needed by adding air with a tire inflator.

If you replace 2018 Toyota Prius original equipment tires with optional or plus tire sizes, make sure to follow guidelines on how to apply tire load inflation tables when replacing 2018 Toyota Prius tires to find proper tire pressure for new tires. Always refer to the 2018 Toyota Prius owner’s manual for any specific safety advice regarding the application of replacement tires.

2018 Toyota Prius 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 2018 Toyota Prius tires can be inflated 3 to 5 psi above the recommended tire pressure settings to compensate for lower temperatures. Never overinflate above psi indicated on tire sidewall. 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 2018 Toyota Prius.

2018 Toyota Prius should be equipped with tire pressure monitoring system (TPMS) that uses tire pressure sensors to alert the driver when tire pressure is low. When 2018 Toyota Prius low tire pressure warning light is on, check all tires for low air pressure and inflate as needed. Refer to owner's manual on how to reset 2018 Toyota Prius tire pressure monitoring system.