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Heavy Load / Towing

Mazda MX-5 Miata — Heavy Load / Towing Tire Pressure

For heavy load / towing use on the Mazda MX-5 Miata, set cold pressures to 32 PSI front and 34 PSI rear.

Heavy Load / Towing cold pressure
0102030405060PSI COLD322.2 bar
Front
32
221 kPa
+3 vs OEM
0102030405060PSI COLD342.3 bar
Rear
34
234 kPa
+5 vs OEM
OEM spec
29/29 PSI
Tire size
195/50R16
Curb weight
1,065 kg
Category
sports

When loaded to GVWR or towing, increase rear PSI more than front to keep the load-carrying capacity within spec.

Community-tuned pressures based on OEM spec + typical use-case deltas. Always verify against your door-jamb sticker for your exact trim and load rating. Minimum safe pressure is 24 PSI for most passenger tires.

Other setups for this MX-5 Miata
FAQ

Frequently asked

What tire pressure should I use for load driving in the Mazda MX-5 Miata?
For heavy load / towing use on the Mazda MX-5 Miata, set cold pressures to 32 PSI front and 34 PSI rear. When loaded to GVWR or towing, increase rear PSI more than front to keep the load-carrying capacity within spec.
What is the OEM tire pressure for the Mazda MX-5 Miata?
The factory cold pressure spec for the 2016–2024 Mazda MX-5 Miata is 29 PSI front / 29 PSI rear. Always use the door-jamb sticker for your specific trim.
What about towing with the Mazda MX-5 Miata?
Towing or carrying heavy loads shifts weight rearward. Using 32 PSI front / 34 PSI rear keeps load-carrying capacity within spec and prevents rear sidewall overheating.
What is 32 PSI in bar or kPa?
32 PSI = 2.2 bar = 221 kPa. The rear 34 PSI = 2.3 bar.
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