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Mazda 121 Tire Pressure

Check Tire PSI For Mazda 121 For 4-Wheels(FrontX2 And RearX2)
frontFront Tire Pressure(PSI) - 30.339 Psi
rearRear Tire Pressure(PSI) - 29.393 Psi

Mazda 121 average tire pressure is 29.866 psi. If it is tough for you can round it 30 psi for all 4 tires.

We provide basic Mazda 121 tire pressure specifications that may vary from front to rear, and also when the vehicle is fully loaded or used for extended highway driving. Higher pressures increase load capacity and reduce heat buildup.Some pickups and sport utility vehicles have light - truck tires marked as 'LT' on the sidewalls. The recommended inflation pressure for light - truck tires can vary significantly depending on a vehicle's load and usage.

Mazda 121 Tire Pressure And Tire Size Comparison

Tire SizeFront Tire PressureRear Tire Pressure
235 45 R18 98 W30.70630.108
215 55 R16 93 V30.88530.034
235 45 R17 94 W30.76629.649
215 50 R17 95 W30.83230.14
235 40 R19 96 Y30.44829.566
235 40 R18 95 W30.61430.004
195 65 R15 91 H30.55329.931
205 50 R17 89 V30.79129.738
235 40 R18 95 Y30.44329.933
225 50 R17 94 Y30.72430.178
245 40 R18 93 Y30.56629.899
255 35 R19 96 Y30.57230.228
265 30 R20 94 Y30.61230.003
205 55 R15 88 V30.58930.169
215 40 R17 87 W30.65629.716
215 45 R16 86 S30.78830.062
215 45 R16 90 V30.64229.678
225 35 R18 87 W30.67729.685
185 60 R15 84 T30.46330.157
145 80 R14 76 T30.53130.067
165 65 R15 81 H30.58330.114
175 60 R15 81 H30.51330.157
185 50 R16 81 H30.46330.066
205 55 R16 91 V30.529.803
225 40 R18 92 W30.73729.844
225 45 R17 91 V30.65529.501
225 40 R18 92 V30.7730.174
235 35 R19 91 W30.65629.653
205 60 R16 92 V30.5729.896
225 55 R16 95 Y30.85330.062
245 45 R17 95 Y30.5930.055
225 50 R17 94 W30.44529.897
225 55 R16 95 W30.69529.929
195 60 R15 88 H30.82829.768
195 55 R16 87 V30.7829.583

How Often Should I Check My Mazda 121 Tire Pressures?

Mazda 121 tire pressures should be checked at least once per month. Running on incorrect pressures will decrease fuel economy, it increases tyre wear and also degrades vehicle braking ability.

PSI Tire Chart For Mazda 121

Check your car tire type for correct psi !
All-season tire pressure - 30
Winter tire pressure - 29.3
Summer tire pressure - 30
All-terrain tire pressure - 29.5

How To Reset Mazda 121 Tyre Pressure Light:

  • Turn the Mazda 121 car key to "on" but don't start the vehicle. Press and hold the TPMS reset button until the tire pressure light blinks three times. Release the button and start the car. The light should go off within 20 minutes.
  • Disconnect the positive battery cable while the vehicle is off. Turn the Mazda 121 car on and press the horn for three seconds to discharge the remaining power. When you reconnect the battery the tire pressure light should be off.
  • Overinflate all the tires (including the spare) with 3 PSI, then deflate them completely. Re-inflate the tires to help reset Mazda 121 the light.
  • Bring your Mazda 121 to our service center for professional assistance.
Checking the pressure

Be sure when checking the pressure that the tires are not too warm, which can happen after driving for a while, as this can affect the pressure reading.

  1. Unscrew the valve stem cap
  2. Place a tire pressure gauge even onto the valve stem and firmly press down
  3. The gauge will display the PSI
  4. Remove the gauge
  5. Replace the valve stem cap
  6. If the tires are overinflated, let some of the air out by pressing down the center plunger in the valve stem, and recheck.
  7. If underinflated, fill to the proper levels. Remember that the front and rear tire pressures may differ!

Mazda 121 psi values are supported all kind of tire brands.

Supported Mazda 121 Tires

Achilles , Anatares , Armstrong , Aspen , Atlas , BF Goodrich , Blacklion , Bridgestone , Centara , Continental , Cooper , Dextero , Diehard , Doral , Douglas , Dunlop , Epic , Falken , Firestone , Futura , General , Goodyear , GT Radial , Guardsman , Hankook , Headway , Ironman , Kelly , Kenda , Kumho , Lassa , Laufenn , Mastercraft , Maxxis , Michelin , Mickey Thompson , MileStar , Nexen , Nitto , Nokian , Pegasus , Petlas , Pirelli , Primewell , Radar , Riken , Roadhandler , Rydanz , Sailun , Sentury , Solar , Sumitomo , Toyo , Triangle , Uniroyal , Vee Rubber , Veento , Vercelli , Vogue , Vredestein , WestLake , Yokohama

PSITirePressure.com comparison and PSI guide will help you to choose the best tire pressure for your car.
DISCLAIMER: We cannot and do not warrant that any information upon this page is completely current and correct, because tire/wheel size can be not same with yours and our dynamics not same with your car.


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