The 1981 Ford Bronco tire size depends on trim: the 4.9L Eng VIN E, Trans Mfr CD NP435 takes P215/75R15; the 4.9L Eng VIN E, Trans Mfr CD RUG takes P215/75R15; the 4.9L Eng VIN E, Trans Mfr CD T18 takes P215/75R15; the 5.0L Eng VIN F, Standard Trans, Trans Mfr CD NP435 takes P215/75R15; the 5.0L Eng VIN F, Automatic Trans takes P215/75R15; the 4.9L Eng VIN E, Trans Mfr CD SR takes P215/75R15; the 5.0L Eng VIN F, Standard Trans, Trans Mfr CD SR takes P215/75R15; the 5.0L Eng VIN F, Standard Trans, Trans Mfr CD RUG takes P215/75R15; the 5.0L Eng VIN F, Standard Trans, Trans Mfr CD T18 takes P215/75R15; the 5.8L Eng VIN G, Automatic Trans takes P215/75R15; the 5.8L Eng VIN G, Standard Trans, Trans Mfr CD NP435 takes P215/75R15; the 5.8L Eng VIN G, Standard Trans, Trans Mfr CD RUG takes P215/75R15; the 5.8L Eng VIN G, Standard Trans, Trans Mfr CD T18 takes P215/75R15; the 5.8L Eng VIN G, Standard Trans, Trans Mfr CD SR takes P215/75R15, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
4.9L Eng VIN E, Trans Mfr CD NP435: P215/75R15
4.9L Eng VIN E, Trans Mfr CD RUG: P215/75R15
4.9L Eng VIN E, Trans Mfr CD T18: P215/75R15
5.0L Eng VIN F, Standard Trans, Trans Mfr CD NP435: P215/75R15
5.0L Eng VIN F, Automatic Trans: P215/75R15
4.9L Eng VIN E, Trans Mfr CD SR: P215/75R15
5.0L Eng VIN F, Standard Trans, Trans Mfr CD SR: P215/75R15
5.0L Eng VIN F, Standard Trans, Trans Mfr CD RUG: P215/75R15
5.0L Eng VIN F, Standard Trans, Trans Mfr CD T18: P215/75R15
5.8L Eng VIN G, Automatic Trans: P215/75R15
5.8L Eng VIN G, Standard Trans, Trans Mfr CD NP435: P215/75R15
5.8L Eng VIN G, Standard Trans, Trans Mfr CD RUG: P215/75R15
5.8L Eng VIN G, Standard Trans, Trans Mfr CD T18: P215/75R15
5.8L Eng VIN G, Standard Trans, Trans Mfr CD SR: P215/75R15
4.9L Eng VIN E, Trans Mfr CD NP435
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P215/75R15
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
4.9L Eng VIN E, Trans Mfr CD RUG
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P215/75R15
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
4.9L Eng VIN E, Trans Mfr CD T18
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P215/75R15
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
5.0L Eng VIN F, Standard Trans, Trans Mfr CD NP435
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P215/75R15
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
5.0L Eng VIN F, Automatic Trans
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P215/75R15
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
4.9L Eng VIN E, Trans Mfr CD SR
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P215/75R15
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
5.0L Eng VIN F, Standard Trans, Trans Mfr CD SR
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P215/75R15
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
5.0L Eng VIN F, Standard Trans, Trans Mfr CD RUG
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P215/75R15
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
5.0L Eng VIN F, Standard Trans, Trans Mfr CD T18
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P215/75R15
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
5.8L Eng VIN G, Automatic Trans
Tire Specifications
Position
Tire Size
Pressure
Load Index
Speed Rating
All
P215/75R15
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
All
P235/75R15 XL
Door Placard
—
—
5.8L Eng VIN G, Standard Trans, Trans Mfr CD NP435
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Frequently Asked Questions
What size tires does a 1981 Ford Bronco take?
It depends on the trim: 4.9L Eng VIN E, Trans Mfr CD NP435 uses P215/75R15; 4.9L Eng VIN E, Trans Mfr CD RUG uses P215/75R15; 4.9L Eng VIN E, Trans Mfr CD T18 uses P215/75R15; 5.0L Eng VIN F, Standard Trans, Trans Mfr CD NP435 uses P215/75R15; 5.0L Eng VIN F, Automatic Trans uses P215/75R15; 4.9L Eng VIN E, Trans Mfr CD SR uses P215/75R15; 5.0L Eng VIN F, Standard Trans, Trans Mfr CD SR uses P215/75R15; 5.0L Eng VIN F, Standard Trans, Trans Mfr CD RUG uses P215/75R15; 5.0L Eng VIN F, Standard Trans, Trans Mfr CD T18 uses P215/75R15; 5.8L Eng VIN G, Automatic Trans uses P215/75R15; 5.8L Eng VIN G, Standard Trans, Trans Mfr CD NP435 uses P215/75R15; 5.8L Eng VIN G, Standard Trans, Trans Mfr CD RUG uses P215/75R15; 5.8L Eng VIN G, Standard Trans, Trans Mfr CD T18 uses P215/75R15; 5.8L Eng VIN G, Standard Trans, Trans Mfr CD SR uses P215/75R15.
What is the tire pressure for a 1981 Ford Bronco?
Refer to the tire pressure placard on your vehicle's driver side door jamb for exact cold inflation pressures.
What is the bolt pattern on a 1981 Ford Bronco?
Bolt pattern data is available in the factory service manual.