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1966 Chevrolet El Camino 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 1966 Chevrolet El Camino.

1966 Chevrolet El Camino tire sizes

195/75R14215/75R15195/70R15
Bolt pattern
Other years
19641965196619671968196919701971 All 1964–1987
Fitment tables

7 trims sold in 1966

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

Chevrolet El Camino II

1964 – 1967 7 trims

El Camino 230 (3.8)

140 hp · I6 195/75 R14 2 fitments
GenerationII 1964–1967
Power140 hp
EngineI6, Petrol
Center bore70.3 mm
PCD5x120.65
Thread7/16" - 20 UNF
Tire sizeRim size and bolt patternPressure, psiPrices
195/75 R1414x5 ET14.22 5x120.65–TiresRims
215/75 R1515x7 ET0 5x120.65–TiresRims

El Camino 283 (4.6)

195 hp · V8 195/75 R14 2 fitments
GenerationII 1964–1967
Power195 hp
EngineV8, Petrol
Center bore70.3 mm
PCD5x120.65
Thread7/16" - 20 UNF
Tire sizeRim size and bolt patternPressure, psiPrices
195/75 R1414x5 ET14.22 5x120.65–TiresRims
215/75 R1515x7 ET0 5x120.65–TiresRims

El Camino 3.2 194cid

120 hp · 3.2L 5380 I6 7.00x D14 3 fitments
GenerationII 1964–1967
Power120 hp
Engine3.2L 5380 I6, Petrol
Center bore70.3 mm
PCD5x120.65
Thread7/16" - 20 UNF
Tire sizeRim size and bolt patternPressure, psiPrices
7.00x D1414x5 ET14.2 5x120.65–TiresRims
175x R1414x5 ET10 5x120.65–TiresRims
195/70 R1515x5.5 ET10 5x120.65–TiresRims

El Camino 327 (5.4)

275 hp · V8 195/75 R14 2 fitments
GenerationII 1964–1967
Power275 hp
EngineV8, Petrol
Center bore70.3 mm
PCD5x120.65
Thread7/16" - 20 UNF
Tire sizeRim size and bolt patternPressure, psiPrices
195/75 R1414x5 ET14.22 5x120.65–TiresRims
215/75 R1515x7 ET0 5x120.65–TiresRims

El Camino 396 (6.5)

360 hp · V8 195/75 R14 2 fitments
GenerationII 1964–1967
Power360 hp
EngineV8, Petrol
Center bore70.3 mm
PCD5x120.65
Thread7/16" - 20 UNF
Tire sizeRim size and bolt patternPressure, psiPrices
195/75 R1414x5 ET14.22 5x120.65–TiresRims
215/75 R1515x7 ET0 5x120.65–TiresRims

El Camino 396 (6.5)

325 hp · V8 195/75 R14 2 fitments
GenerationII 1964–1967
Power325 hp
EngineV8, Petrol
Center bore70.3 mm
PCD5x120.65
Thread7/16" - 20 UNF
Tire sizeRim size and bolt patternPressure, psiPrices
195/75 R1414x5 ET14.22 5x120.65–TiresRims
215/75 R1515x7 ET0 5x120.65–TiresRims

El Camino 4.6 283cid

220 hp · 4.6L 5480 V8 7.00x D14 3 fitments
GenerationII 1964–1967
Power220 hp
Engine4.6L 5480 V8, Petrol
Center bore70.3 mm
PCD5x120.65
Thread7/16" - 20 UNF
Tire sizeRim size and bolt patternPressure, psiPrices
7.00x D1414x5 ET14.2 5x120.65–TiresRims
175x R1414x5 ET10 5x120.65–TiresRims
195/70 R1515x5.5 ET10 5x120.65–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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