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1991 Mazda MX-5 tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 1991 Mazda MX-5.

Bolt pattern
Fitment tables

1 trim sold in 1991

Open a trim for its factory package and every alternative size, front and rear.

Mazda MX-5 I (NA)

1990 – 1998 1 trim

MX-5 1.6 DOHC

114 hp · 1.6L B6-ZE(RS) B64F I4 185/60 R14 82H 6 fitments
GenerationI (NA) 1990–1998
Power114 hp
Engine1.6L B6-ZE(RS) B64F I4, Petrol
Center bore54.1 mm
PCD4x100
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
185/60 R14 82H14x5.5 ET45 4x10026TiresRims
185/60 R14 82H14x6 ET45 4x10026TiresRims
175/65 R14 82T14x5.5 ET45 4x10026TiresRims
185/55 R15 82H15x6 ET45 4x10029TiresRims
195/50 R15 82V15x6 ET45 4x10029TiresRims
205/50 R15 86V15x6.5 ET45 4x10029TiresRims
Reading the table

What these columns mean

OE fitment
The package fitted at the factory for that trim.
Alternative
A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size
Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD)
Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore
Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure
Recommended cold inflation pressure for that axle, in psi.
Staggered
A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size
Lug bolt or nut thread — needed when buying aftermarket fasteners.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.