Bolt Pattern5x139.7
Center Bore86.9
Stud Size1/2-20
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Detailed tire and wheel breakdown for the 1992 Ford F-150

Tire geometry — 235/75R15

The 235/75R15 fitted to the 1992 Ford F-150 has a section width of 235mm and an aspect ratio of 75%, mounted on a 15-inch rim. That gives a sidewall height of 176.3mm (6.94") and an overall outside diameter of 733.5mm (28.88"). At highway speed this tire completes roughly 434 revolutions per kilometre, which is what your speedometer and odometer are calibrated against.

Plus-sizing window

If you want to upsize wheels on the 1992 Ford F-150 while keeping the speedometer accurate, target a 245/67R16 (plus-one). For a softer ride or winter setup, a 225/84R14 (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 1992 Ford F-150 uses a 5x139.7 bolt pattern with a 86.9mm hub bore. Safe rim width range for the OEM tire is 6.5J – 7.5J, and offsets in the ET7 – ET17 window will clear suspension and fender without rubbing on most setups.

Tire pressure guidance

Manufacturer-recommended cold tire pressure for the 1992 Ford F-150 is printed on the driver-side door jamb sticker — 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 & TrimTire SizeRim SizeOffset (ET)
XLT235/75R1515" x 7.0ET12

Frequently Asked Questions

What tire size does the 1992 Ford F-150 XLT use?

The 1992 Ford F-150 XLT uses 235/75R15 tires as standard equipment.

What is the bolt pattern of the 1992 Ford F-150 XLT?

The 1992 Ford F-150 XLT has a 5x139.7 bolt pattern with a center bore of 86.9mm.

What is the wheel offset of the 1992 Ford F-150 XLT?

The 1992 Ford F-150 XLT has a wheel offset of ETET12.