1973 Oldsmobile Omega Wheels & Rims
Shop Wheels for 1973 Oldsmobile Omega
Showing 8 of 8+ wheels compatible with the 1973 Oldsmobile Omega
Your 1973 Oldsmobile Omega Base model rolls on a 5x120.65 bolt pattern with 14x5.5 stock wheels. ThreePiece.us stocks premium aftermarket options from American Racing, US Mag 1PC, Performance Replicas, Vision, E5 Wheels, WELD Performance, Forgestar, and Ridler that fit your Omega perfectly. Every wheel we offer is verified to bolt on without modification.
Upgrade your classic Omega with sizes ranging from 14-inch through 18-inch diameters, with widths and offsets engineered for your specific bolt pattern and center bore. We ship free to the lower 48 states, making it simple to transform your ride with quality wheels backed by our fitment guarantee.
1973 Oldsmobile Omega Wheel Fitment Guide — What Works & What to Avoid
Your 1973 Oldsmobile Omega rolls on a 5x120.65 bolt pattern. The factory setup runs 14x5.5 with a 5-millimeter offset. You can upgrade to 14x6, 15x6.5, 15x7, 16x7, 16x7.5, 17x7, 17x7.5, 17x8, or 18x7.5 — all bolt straight on without modification.
Only the 5x120.65 bolt pattern will fit your Omega, so verify any wheel before purchase. The center bore measures 73.9 millimeters; if your wheel's bore is larger, use a hub-centric ring to seat it properly. Aggressive offsets or extremely wide sizes risk rubbing fenders or suspension components, so choose offset and width conservatively for your suspension setup.
Every wheel we list bolts on and ships free to the lower 48 states. American Racing, Vision, Ridler, and WELD Performance are in stock now and ready to ship for your Omega.
1973 Oldsmobile Omega Wheel Fitment Specifications
The 5x120.65 bolt pattern determines which wheels physically bolt onto your vehicle, while the 73.9mm center bore ensures a hub-centric fit. The factory equips this vehicle with 14x5.5 wheels at a +5 offset.
Lug Type
nut
Thread Size
1/2 UNF
Torque Spec
74 ft-lbs
TPMS
No
1973 Oldsmobile Omega Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 14x5.5 | -8 to +18 | E78-14, 195/75R14 | — |
| 14x6 | -8 to +18 | 195/75R14 | — |
| 15x6.5 | -8 to +18 | 205/65R15 | — |
| 15x7 | -8 to +18 | 205/65R15 | — |
| 16x7 | -8 to +18 | 205/60R16 | — |
| 17x7 | -8 to +18 | 205/55R17 | — |
| 16x7.5 | -8 to +18 | 205/60R16 | — |
| 17x7.5 | -8 to +18 | 205/55R17 | — |
| 18x7.5 | -8 to +18 | 225/45R18 | — |
| 17x8 | -8 to +10 | 225/50R17, 205/55R17 | 1. Check fitment, possible clearance issues |
| 18x8 | -8 to +18 | 225/45R18 | 1. Check fitment, possible clearance issues |
| 19x8 | -8 to +10 | 225/40R19 | 1. Check fitment, possible clearance issues |
Best Wheel Brands for the Oldsmobile Omega
Complete Your 1973 Oldsmobile Omega Build
- Oldsmobile Omega suspension — pairs well with a wheel upgrade
- Oldsmobile Omega 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