1999 GMC Sonoma SL Wheels & Rims
Fitment shared across: SL, SLE, SLS
Shop Wheels for 1999 GMC Sonoma SL
Showing 8 of 8+ wheels compatible with the 1999 GMC Sonoma
The 1999 GMC Sonoma SL, along with the SLE and SLS trims, rides on a 5x120.65 bolt pattern with a 70.3mm center bore. Your truck came equipped with a 14x6 wheel from the factory. Whether you're upgrading for style or performance, we have authentic options from trusted brands like American Racing, Vision, Ridler, and more.
Finding the right wheel for your Sonoma is straightforward here. Our inventory spans sizes from 14 to 18 inches, with widths accommodating everything from stock dimensions to aggressive 18x9 setups. Every wheel we offer is verified to bolt on perfectly, and shipping is completely free to the lower 48 states.
1999 GMC Sonoma SL Wheel Fitment Guide — What Works & What to Avoid
Your 1999 GMC Sonoma SL uses a 5x120.65 bolt pattern with a 70.3mm center bore. The truck rolls on 14x6 wheels with 33mm offset from the factory. You can upgrade to 14x6.5, 15x6 through 15x8, 16x7 or 16x8, or step up to 18x8 or 18x9—all bolt on directly without modification.
Remember that only 5x120.65 bolts will fit this Sonoma; verify your wheel choice matches this pattern before ordering. Since your wheel's center bore must accommodate the 70.3mm hub, use hub-centric rings if your selection has a larger bore opening. Pushing too wide or choosing aggressive offsets risks rubbing against fenders or suspension components, so stay within the compatible size range listed above.
Every wheel we stock for your Sonoma is guaranteed to fit and ships free to the lower 48 states. American Racing, US Mag 1PC, Performance Replicas, Vision, E5 Wheels, WELD Performance, Forgestar, and Ridler all have applications ready to ship.
1999 GMC Sonoma SL Wheel Fitment Specifications
The 5x120.65 bolt pattern determines which wheels physically bolt onto your truck, while the 70.3mm center bore ensures a hub-centric fit. The factory equips this truck with 14x6 wheels at a +33 offset.
Lug Type
nut
Thread Size
M12x1.5
Torque Spec
81 ft-lbs
TPMS
No
1999 GMC Sonoma SL Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 14x6 | +null to +33 | 205/75R14 | — |
| 15x6 | +null to +33 | 205/75R15, 215/65R15 | — |
| 14x6.5 | +null to +33 | 205/75R14 | — |
| 15x6.5 | +null to +33 | 235/75R15 | — |
| 15x7 | -6 to +25 | 235/70R15, 245/70R15, 235/75R15 | — |
| 16x7 | -6 to +25 | 225/55R16, 225/60R16 | — |
| 15x8 | +null to +25 | 235/70R15, 245/70R15, 235/75R15 | — |
| 16x8 | +null to +25 | 225/55R16, 225/60R16, 235/55R16 | — |
| 18x8 | +null to +25 | 255/45R18, 235/50R18 | — |
| 20x8.5 | +null to +25 | 245/35R20, 255/35R20 | — |
| 18x9 | +null to +25 | 255/45R18 | — |
Best Wheel Brands for the GMC Sonoma
- Fuel 1PC — Maverick, Assault, Blitz
- Fuel Forged — FF12, FF19
- Method Race Wheels — MR305, MR701
- American Racing — AR924, VN507
- Heritage Wheel
Complete Your 1999 GMC Sonoma SL Build
- GMC Sonoma suspension upgrades — pairs well with a wheel upgrade
- GMC Sonoma exhaust systems — pairs well with a wheel upgrade
- GMC Sonoma suspension — pairs well with a wheel upgrade
- GMC Sonoma 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