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1999 Pontiac Firebird Wheels & Rims

1999 Pontiac Firebird Wheel Gallery — See It On Your Car

Real Pontiac Firebird builds and AI-rendered fitment previews. Visualize any wheel on your Firebird with our free wheel visualizer before you buy.

1993 Pontiac firebird formula fitted with OE Wheels CV31 5x120.65 17x11+50 Chrome $205 wheels
1993 Pontiac firebird formula

OE Wheels CV31 5x120.65 17x11+50 Chrome

$205

Shop Wheels for 1999 Pontiac Firebird

Showing 8 of 8+ wheels compatible with the 1999 Pontiac Firebird

American Racing AR605 TORQ THRUST M 5X120.65 17X7 0 CHROME wheel for 1999 Pontiac Firebird

American Racing

American Racing AR605 TORQ THRUST M 5X120.65 17X7 0 CHROME

17x7

$403.00/ea

US Mag 1PC U110 RAMBLER 5X120.65 17X7 +1 CHROME PLATED wheel for 1999 Pontiac Firebird

US Mag 1PC

US Mag 1PC U110 RAMBLER 5X120.65 17X7 +1 CHROME PLATED

17x7

$427.00/ea

Performance Replicas PR148 5X120.65 16X8 +0 GLOSS BLACK MACHINED wheel for 1999 Pontiac Firebird

Performance Replicas

Performance Replicas PR148 5X120.65 16X8 +0 GLOSS BLACK MACHINED

16x8

$234.00/ea

US Mag 1PC U120 ROADSTER 5X120.65 20X9.5 +1 MATTE GUN METAL MACHINED wheel for 1999 Pontiac Firebird

US Mag 1PC

US Mag 1PC U120 ROADSTER 5X120.65 20X9.5 +1 MATTE GUN METAL MACHINED

20x9.5

$458.00/ea

US Mag 1PC U107 STANDARD 5X120.65 17X7 +1 GLOSS BLACK wheel for 1999 Pontiac Firebird

US Mag 1PC

US Mag 1PC U107 STANDARD 5X120.65 17X7 +1 GLOSS BLACK

17x7

$272.00/ea

American Racing AR605 TORQ THRUST M 5X120.65 18X8 0 CHROME wheel for 1999 Pontiac Firebird

American Racing

American Racing AR605 TORQ THRUST M 5X120.65 18X8 0 CHROME

18x8

$449.00/ea

US Mag 1PC U121 RAMBLER 5X120.65 18X8 +1 GLOSS BLACK wheel for 1999 Pontiac Firebird

US Mag 1PC

US Mag 1PC U121 RAMBLER 5X120.65 18X8 +1 GLOSS BLACK

18x8

$379.00/ea

US Mag 1PC U127 CTEN 5X120.65 18X8 +1 CHROME PLATED wheel for 1999 Pontiac Firebird

US Mag 1PC

US Mag 1PC U127 CTEN 5X120.65 18X8 +1 CHROME PLATED

18x8

$467.00/ea

View All 1999 Pontiac Firebird Wheels

The 1999 Pontiac Firebird Base, Formula, and Trans Am models roll on a 5x120.65 bolt pattern with a 70.3mm center bore. Your Firebird came equipped with 16x6.5 wheels at a 45mm offset. ThreePiece.us stocks premium brands like American Racing, WELD Performance, Forgestar, and more, all verified to bolt directly onto your F-body.

Upgrading your wheels opens exciting possibilities, from 16-inch designs up to aggressive 18-inch setups. We carry sizes ranging from 16x6.5 through 18x8.5, so you'll find the perfect fit for your style and stance. Every wheel is verified to bolt on correctly, and we ship free to the lower 48 states.

1999 Pontiac Firebird Wheel Fitment Guide — What Works & What to Avoid

Your 1999 Pontiac Firebird—whether Base, Formula, or Trans Am—uses a 5x120.65 bolt pattern. The stock setup runs 16x6.5 at 45 offset. You can step up to 16x7, 16x7.5, or 16x8, move to 17-inch sizes from 17x8 through 17x9.5, or go 18-inch with 18x8 or 18x8.5. Since this car runs square wheels front and rear, any compatible size works across all four corners.

Make sure any wheel you choose carries the 5x120.65 bolt pattern—nothing else threads on this Firebird. Your hub measures 70.3 millimeters, so if a wheel's center bore exceeds that, use hub-centric rings to seat it properly on the hub. Stepping up in width and pushing offset more negative than stock risks contact with fenders and suspension components, so verify your chosen size and offset won't rub before ordering.

Every wheel we list bolts straight on 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 fitments ready to go for your Firebird.

1999 Pontiac Firebird Wheel Fitment Specifications

The 5x120.65 bolt pattern determines which wheels physically bolt onto your car, while the 70.3mm center bore ensures a hub-centric fit. The factory equips this car with 16x6.5 wheels at a +45 offset.

Bolt Pattern (PCD)

5x120.65

Center Bore (Hub)

70.3mm

Stock Wheel Size

16x6.5

Factory Offset

+45

Lug Type

nut

Thread Size

M12x1.5

Torque Spec

81 ft-lbs

TPMS

No

1999 Pontiac Firebird Compatible Wheel Sizes

Wheel SizeOffset RangeCompatible TiresNotes
16x6.5+40 to +50215/60R16, 225/55R16
16x7+40 to +50215/60R16, 225/55R16
16x7.5+40 to +55235/55R16, 245/50R16, 225/55R16
16x8+40 to +55235/55R16, 245/50R16, 225/55R16
17x8+40 to +55245/45R17, 225/50R17
18x8+40 to +55245/40R18
19x8+40 to +55245/35R19
17x8.5+40 to +56245/45R17, 235/50R17
18x8.5+40 to +55245/40R18
19x8.5+40 to +55245/35R19
20x8.5+40 to +45255/30R20

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