1988 Mercury Cougar Wheels & Rims
1988 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 1988 Mercury Cougar
Showing 6 of 6+ wheels compatible with the 1988 Mercury Cougar
The 1988 Mercury Cougar LS and XR-7 models roll on a 4x108 bolt pattern with a stock wheel setup of 14x5.5 inches and 43 offset. Whether you're restoring your classic or upgrading its look, ThreePiece.us has verified wheels that bolt right on. We stock respected brands including fifteen52, Motegi Racing, G-LINE ALLOYS, and Race Star, all shipping free to the lower 48 states.
Your Cougar accepts an impressive range of fitments, from 14-inch to 18-inch diameters with varying widths and offsets tailored to your vision. Every wheel in our inventory is confirmed to fit your vehicle's specifications before it ships. Browse our selection and find the perfect set to transform your Mercury's stance and style.
1988 Mercury Cougar Wheel Fitment Guide — What Works & What to Avoid
Your 1988 Mercury Cougar—whether LS or XR-7—uses a 4x108 bolt pattern. The stock wheel is 14x5.5 with a 43mm offset. You can upgrade to larger sizes including 15x7, 16x7 or 16x7.5, 17-inch options up to 17x8, and 18-inch wheels in 18x7.5 or 18x8, all without changing bolt pattern or running staggered setups.
The 4x108 bolt pattern is unique to this vehicle; no other pattern will fit. Your hub has a 63.4mm center bore, so choose wheels with matching bores or plan to use hub-centric rings if your wheel's bore is larger. Wider offsets and aggressive sizing risk contact with fenders and suspension components, so stay within the compatible range listed above to avoid rubbing issues.
Every wheel we offer for your Cougar is verified to bolt on and ships free to the lower 48 states. fifteen52, Motegi Racing, G-LINE ALLOYS, and Race Star all have models in stock and ready to ship for your application.
1988 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
1988 Mercury Cougar Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 390x180 | +35 to +45 | 220/55R390 | — |
| 14x5.5 | +35 to +45 | 195/75R14, 205/70R14, 215/70R14 | — |
| 15x7 | +35 to +45 | 205/70R15, 225/60R15, 205/75R15 | — |
| 16x7 | +35 to +45 | 215/60R16, 225/60R16 | — |
| 17x7 | +35 to +45 | 235/50R17 | — |
| 16x7.5 | +35 to +45 | 215/60R16, 225/60R16, 235/55R16 | — |
| 17x7.5 | +35 to +45 | 235/50R17, 245/45R17 | — |
| 18x7.5 | +35 to +45 | 245/45R18 | — |
| 17x8 | +35 to +41 | 235/50R17, 245/45R17 | 1. Check fitment, possible clearance issues |
| 18x8 | +35 to +41 | 245/45R18 | 1. Check fitment, possible clearance issues |
Best Wheel Brands for the Mercury Cougar
Complete Your 1988 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 1988 Mercury Cougar?
Other Mercury Cougar Years
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2000 Cougar
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1995 Cougar
1994 Cougar
1993 Cougar
1992 Cougar
1991 Cougar
1990 Cougar
1989 Cougar
1987 Cougar
1986 Cougar
1985 Cougar
1984 Cougar
1983 Cougar
1982 Cougar
1981 Cougar
1980 Cougar
1977 Cougar
1974 Cougar
1973 Cougar
1972 Cougar
1971 Cougar
1970 Cougar
1969 Cougar
1968 Cougar
1967 Cougar