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1985 Mercury Topaz 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 1985 Mercury Topaz.

1985 Mercury Topaz tire sizes

175/80R13185/75R13185/70R14195/65R14185/65R15195/60R15205/55R15185/55R16195/55R16205/50R16195/45R17205/45R17
Bolt pattern
Other years
19831984198519861987198819891990 All 1983–1994
Fitment tables

2 trims sold in 1985

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

Mercury Topaz I

1983 – 1987 USA market 2 trims

Topaz 2.0D

N/A · I4 175/80 R13 81S 6 fitments
GenerationI 1983–1987
PowerN/A
EngineI4, Diesel
Center bore63.4 mm
PCD4x108
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
175/80 R13 81S13x5 ET37.5 4x10826TiresRims
185/75 R13 81S13x5.5 ET37.5 4x10829TiresRims
185/65 R15 80T15x5.5 ET37 4x10830TiresRims
185/55 R16 79H16x6 ET38 4x10833TiresRims
195/55 R16 79H16x6.5 ET37 4x10833TiresRims
195/45 R17 77V17x6.5 ET37 4x10836TiresRims

Topaz 2.3i

N/A · I4 185/70 R14 81S 6 fitments
GenerationI 1983–1987
PowerN/A
EngineI4, Petrol
Center bore63.4 mm
PCD4x108
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
185/70 R14 81S14x5 ET37.5 4x10829TiresRims
195/65 R14 80T14x5.5 ET37.5 4x10830TiresRims
195/60 R15 79T15x6 ET38 4x10830TiresRims
205/55 R15 80H15x6.5 ET37 4x10833TiresRims
205/50 R16 80H16x6.5 ET37 4x10833TiresRims
205/45 R17 79V17x7 ET35 4x10836TiresRims
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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