tirewheelguide

1988 Toyota Supra tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x114.3 on every 1988 trim.

Tires for the 1988 Toyota Supra

Sizes most trims come with first. Open your trim below for its exact size.

  1. 205/60R15 Best-rated standard on 4 trims · Japan
    Check price on Amazon · 205/60R15
  2. 195/60R15 Best-rated standard on 2 trims · Japan
    Check price on Amazon · 195/60R15
  3. 215/60R15 Best-rated standard on 1 trim · optional on 1 · Japan
    Check price on Amazon · 215/60R15

Also listed: 225/50R16 225/50R16 + 245/45R16 235/45R17 + 255/40R17

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Trims sold in 1988
9
Generation
III (A70) sold in 2 market versions

9 trims sold in 1988

Sold in 2 market versions with different tire sizes. Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Toyota Supra III (A70)

1986–1993 9 trims

Japan

8 trims
Supra 2.0 GT (GA70) +2 variants 138 hp · I6 205/60R15 89H 1 fitment

Same tires and wheels on: 2.0 Twin Turbo (GA70)

Generation
A70 · 1986–1993
Market
Japan
Power
138 hp
Engine
I6, Petrol
Center bore
60.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.5
Check price on Amazon · 205/60R15 Wheels 15x6 ET50 · 5x114.3 · 60.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/60R15 89HRim 15x6 ET50 5x114.3–

How to read 89H: 89 is the load index (up to 1,279 lb / 580 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

Supra 2.0 Twin Turbo (GA70) 207 hp · I6 215/60R15 90H 1 fitment
Generation
A70 · 1986–1993
Market
Japan
Power
207 hp
Engine
I6, Petrol
Center bore
60.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.5
Check price on Amazon · 215/60R15 Wheels 15x6.5 ET50 · 5x114.3 · 60.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
215/60R15 90HRim 15x6.5 ET50 5x114.3–

How to read 90H: 90 is the load index (up to 1,323 lb / 600 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Supra 2.0i (GA70) +1 variant 133 hp · I6 195/60R15 86H 1 fitment

2 versions of this trim share these tires and wheels.

Generation
A70 · 1986–1993
Market
Japan
Power
133 hp
Engine
I6, Petrol
Center bore
60.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.5
Check price on Amazon · 195/60R15 Wheels 15x6 ET45 · 5x114.3 · 60.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
195/60R15 86HRim 15x6 ET45 5x114.3–

How to read 86H: 86 is the load index (up to 1,168 lb / 530 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET45 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Supra 3.0 Turbo (MA70) 237 hp · I6 225/50R16 92V 1 fitment
Generation
A70 · 1986–1993
Market
Japan
Power
237 hp
Engine
I6, Petrol
Center bore
60.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.5
Check price on Amazon · 225/50R16 Wheels 16x8 ET50 · 5x114.3 · 60.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
225/50R16 92VRim 16x8 ET50 5x114.3–

How to read 92V: 92 is the load index (up to 1,389 lb / 630 kg per tire) and V the speed rating (up to 149 mph / 240 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

Supra 3.0 Turbo (MA70) 227 hp · I6 205/60R15 89H 2 fitments
Generation
A70 · 1986–1993
Market
Japan
Power
227 hp
Engine
I6, Petrol
Center bore
60.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.5
Check price on Amazon · 205/60R15 Wheels 15x6 ET50 · 5x114.3 · 60.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/60R15 89HRim 15x6 ET50 5x114.3–
215/60R15 90HRim 15x6.5 ET50 5x114.3–

How to read 89H: 89 is the load index (up to 1,279 lb / 580 kg per tire) and H the speed rating (up to 130 mph / 210 km/h). ET50 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres.

USA

1 trim
Supra 3.0 Turbo 230 hp · 7MGTE I6 225/50R16 / 245/45R16 3 fitments
Generation
A70 · 1986–1993
Market
USA
Power
230 hp
Engine
7MGTE I6, Petrol
Center bore
60.1 mm
Bolt pattern
5x114.3
Thread
M12 x 1.5
Check price on Amazon · 225/50R16 Check price on Amazon · 245/45R16 Wheels 16x7 ET37 · 5x114.3 · 60.1 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
Front225/50R16Rim 16x7 ET37 5x114.3–
Rear245/45R16Rim 16x9 ET37 5x114.3–
Front235/45R17Rim 17x9 ET37 5x114.3–
Rear255/40R17Rim 17x9.5 ET37 5x114.3–
225/50R16Rim 16x7 ET37 5x114.3–
What these columns mean
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.
Trims sold in 1988
9
Generation
III (A70) sold in 2 market versions
Other years
All years (1986–2026)

Considering a different size?

Compare your current tire size with the one you want: diameter change, ground clearance and speedometer error.

Open the size calculator

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