1981 Mercury Cougar Wheels & Rims
1981 Mercury Cougar Wheel Gallery — See It On Your Car
Real Mercury Cougar builds and AI-rendered fitment previews. Visualize any wheel on your Cougar with our free wheel visualizer before you buy.
Shop Wheels for 1981 Mercury Cougar
Showing 6 of 6+ wheels compatible with the 1981 Mercury Cougar
The 1981 Mercury Cougar Base and XR-7 trims rolled off the line with fourteen-by-five-point-five inch wheels wearing a forty-three millimeter offset. These cars use a four-by-one-oh-eight bolt pattern with a sixty-three point four millimeter center bore. We carry quality wheels from fifteen52, Motegi Racing, G-LINE ALLOYS, and Race Star that fit your Cougar perfectly.
Finding the right wheels for your Cougar is simple at ThreePiece.us. We offer fourteen-by-five-point-five, fifteen-by-six, and fifteen-by-six-point-five inch options, all verified to bolt on securely. Every wheel ships free to the lower forty-eight states, so you can upgrade your classic Cougar's look without breaking the bank.
1981 Mercury Cougar Wheel Fitment Guide — What Works & What to Avoid
Your 1981 Mercury Cougar, whether Base or XR-7 trim, uses a 4x108 bolt pattern. The factory wheel measures 14x5.5 with a 43-millimeter offset. You can step up to 15-inch wheels in either 6-inch or 6.5-inch widths, keeping the same offset. Since this car runs square fitment all around, there's no staggered versus square decision to make.
All wheels for your Cougar must match the 4x108 bolt pattern—nothing else will fit. The hub bore measures 63.4 millimeters; if you choose a wheel with a larger center bore, use hub-centric rings to ensure proper centering and vibration-free operation. Avoid wheels that are significantly wider or more aggressive in offset than the stock setup, as they risk rubbing on the fenders and suspension components.
Confidence in fitment is guaranteed: every wheel we list bolts straight on and ships free throughout the lower 48 states. Brands like fifteen52, Motegi Racing, G-Line Alloys, and Race Star all have options ready to ship for your Cougar.
1981 Mercury Cougar Wheel Fitment Specifications
The 4x108 bolt pattern determines which wheels physically bolt onto your vehicle, while the 63.4mm center bore ensures a hub-centric fit. The factory equips this vehicle with 14x5.5 wheels at a +43 offset.
Lug Type
nut
Thread Size
1/2 UNF
Torque Spec
74 ft-lbs
TPMS
No
1981 Mercury Cougar Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 14x5.5 | +35 to +45 | 215/75R14, 205/70R14, 185/75R14 | — |
| 15x6 | +35 to +45 | 235/70R15 | — |
| 15x6.5 | +35 to +40 | 235/70R15 | — |
Best Wheel Brands for the Mercury Cougar
Complete Your 1981 Mercury Cougar Build
- Mercury Cougar suspension — pairs well with a wheel upgrade
- Mercury Cougar brakes — pairs well with a wheel upgrade
- Wheel & tire packages — pre-mounted, balanced, shipped ready to bolt on
- Installation accessories — hub rings, extended studs, TPMS kits, spacers
Ready to Upgrade Your 1981 Mercury Cougar?
Other Mercury Cougar Years
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2000 Cougar
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1996 Cougar
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1994 Cougar
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1991 Cougar
1990 Cougar
1989 Cougar
1988 Cougar
1987 Cougar
1986 Cougar
1985 Cougar
1984 Cougar
1983 Cougar
1982 Cougar
1980 Cougar
1977 Cougar
1974 Cougar
1973 Cougar
1972 Cougar
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1968 Cougar
1967 Cougar