🚗 Tire Pressure Converter

Quick Conversion Reference

• 1 PSI = 0.0689 BAR = 6.895 kPa
• 1 BAR = 14.504 PSI = 100 kPa
• 1 kPa = 0.145 PSI = 0.01 BAR

Recommended Tire Pressures

Vehicle Type	PSI	BAR	kPa
Small Cars	30-32	2.1-2.2	207-221
Medium Cars	32-35	2.2-2.4	221-241
Large Cars/SUVs	35-40	2.4-2.8	241-276
Light Trucks	35-45	2.4-3.1	241-310
Motorcycles	28-40	1.9-2.8	193-276
Bicycles (Road)	80-130	5.5-9.0	552-896

Tire Pressure Tips

• Check pressure when tires are cold (before driving)
• Check monthly and before long trips
• Use the pressure recommended on your door jamb sticker
• Under-inflation reduces fuel economy and tire life
• Over-inflation reduces traction and comfort
• Adjust for load - higher pressure when fully loaded