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1986 Ford Bronco 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 1986 Ford Bronco.

1986 Ford Bronco tire sizes

215/75RS15235/75RS15
Bolt pattern
Other years
19821983198419851986198719881989 All 1966–2026
Fitment tables

3 trims sold in 1986

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

Ford Bronco III

1980 – 1986 3 trims

Bronco 4.9 EFI

125 hp · 4.9L I6 215/75 SR15 3 fitments
GenerationIII 1980–1986
Power125 hp
Engine4.9L I6, Petrol
Center bore87.1 mm
PCD5x139.7
Thread1/2" - 20 UNF
Tire sizeRim size and bolt patternPressure, psiPrices
215/75 SR1515x6 ET0 5x139.7–TiresRims
235/75 SR1515x6 ET0 5x139.7–TiresRims
235/75 SR1515x7 ET10 5x139.7–TiresRims

Bronco 5.0 EFI

190 hp · 5.0L V8 215/75 SR15 3 fitments
GenerationIII 1980–1986
Power190 hp
Engine5.0L V8, Petrol
Center bore87.1 mm
PCD5x139.7
Thread1/2" - 20 UNF
Tire sizeRim size and bolt patternPressure, psiPrices
215/75 SR1515x6 ET0 5x139.7–TiresRims
235/75 SR1515x6 ET0 5x139.7–TiresRims
235/75 SR1515x7 ET10 5x139.7–TiresRims

Bronco 5.8 EFI

211 hp · 5.8L V8 215/75 SR15 3 fitments
GenerationIII 1980–1986
Power211 hp
Engine5.8L V8, Petrol
Center bore87.1 mm
PCD5x139.7
Thread1/2" - 20 UNF
Tire sizeRim size and bolt patternPressure, psiPrices
215/75 SR1515x6 ET0 5x139.7–TiresRims
235/75 SR1515x6 ET0 5x139.7–TiresRims
235/75 SR1515x7 ET10 5x139.7–TiresRims
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.

Open the size calculator
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