1989 Mercury Cougar Wheels & Rims
1989 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 1989 Mercury Cougar
Showing 8 of 8+ wheels compatible with the 1989 Mercury Cougar
The 1989 Mercury Cougar LS and XR-7 roll on a five-lug, 108-millimeter bolt pattern designed to accept wheels ranging from 14 to 18 inches. Your Cougar originally came equipped with 14x5.5-inch wheels, and ThreePiece.us stocks compatible options from premium brands including Asanti Black, Niche, and Work Wheels. Every wheel we offer for your vehicle is individually verified to bolt on perfectly.
From classic Heritage Wheel designs to modern Petrol, fifteen52, and Motegi Racing options, you'll find the perfect upgrade for your Mercury. Whether you're drawn to 15, 16, 17, or 18-inch diameters, your Cougar can accommodate them all. All wheels ship free to the lower 48 states, making your fitment upgrade easier than ever.
1989 Mercury Cougar Wheel Fitment Guide — What Works & What to Avoid
Your 1989 Mercury Cougar LS or XR-7 rolls on a 5x108 bolt pattern. The factory setup is a 14x5.5 wheel with a 43mm offset. You can upgrade to 15, 16, 17, or 18-inch options—everything from 15x6.5 through 18x7.5—all on the same non-staggered fitment. Square or staggered configurations both work here.
Keep in mind that only the 5x108 bolt pattern will fit this Cougar; no other patterns are compatible. The hub-centric bore measures 63.4mm, so use hub-centric rings if your chosen wheel's center bore runs larger. Avoid excessively aggressive offsets or widths that push the wheel too far out, as they risk contact with fenders and suspension components during full articulation.
Every wheel we list for your Cougar is verified to bolt on and ships free across the lower 48 states. Heritage Wheel, Petrol, Asanti Black, fifteen52, Work Wheels, Niche 1PC, Motegi Racing, and Mazzi all have options in stock and ready to ship.
1989 Mercury Cougar Wheel Fitment Specifications
The 5x108 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
M12x1.5
Torque Spec
81 ft-lbs
TPMS
No
1989 Mercury Cougar Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 14x5.5 | +35 to +45 | 205/70R14 | — |
| 15x6.5 | +35 to +45 | 205/70R15, 215/70R15 | — |
| 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 |
| 17x9 | +35 to +41 | 245/45R17 | 1. Check fitment, possible clearance issues |
Best Wheel Brands for the Mercury Cougar
Complete Your 1989 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 1989 Mercury Cougar?
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