1991 Ford Fiesta 1.4
The 1991 Ford Fiesta 1.4 tire size and wheel specifications below reflect standard OEM reference fitment data for this trim level.
Detailed tire and wheel breakdown for the 1991 Ford Fiesta
Tire geometry â 155/70R13
The 155/70R13 fitted to the 1991 Ford Fiesta has a section width of 155mm and an aspect ratio of 70%, mounted on a 13-inch rim. That gives a sidewall height of 108.5mm (4.27") and an overall outside diameter of 547.2mm (21.54"). At highway speed this tire completes roughly 582 revolutions per kilometre, which is what your speedometer and odometer are calibrated against.
Plus-sizing window
If you want to upsize wheels on the 1991 Ford Fiesta while keeping the speedometer accurate, target a 165/58R14 (plus-one). For a softer ride or winter setup, a 145/84R12 (minus-one) keeps the overall diameter within Âą3% of stock, which is the industry tolerance for ABS and stability control to stay calibrated.
Wheel fitment specs
The 1991 Ford Fiesta uses a 4x108 bolt pattern with a 63.4mm hub bore. Safe rim width range for the OEM tire is 4.5J â 5.5J, and offsets in the ET39 â ET49 window will clear suspension and fender without rubbing on most setups.
Tire pressure guidance
Manufacturer-recommended cold tire pressure for the 1991 Ford Fiesta is printed on the driver-side door jamb sticker â always defer to that value, not to the maximum pressure printed on the tire sidewall. Check pressure monthly and before long trips; under-inflation by 20% can reduce tread life by 25%.
Fitment Specifications
| Engine & Trim | Tire Size | Rim Size | Offset (ET) |
|---|---|---|---|
| 1.4 | 155/70R13 | 13" x 5.0 | ET44 |
Frequently Asked Questions
What tire size does the 1991 Ford Fiesta 1.4 use?
The 1991 Ford Fiesta 1.4 uses 155/70R13 tires as standard equipment.
What is the bolt pattern of the 1991 Ford Fiesta 1.4?
The 1991 Ford Fiesta 1.4 has a 4x108 bolt pattern with a center bore of 63.4mm.
What is the wheel offset of the 1991 Ford Fiesta 1.4?
The 1991 Ford Fiesta 1.4 has a wheel offset of ETET44.