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Alcoa wheels are known to be lightweight, durable, great for fuel economy and will boost your productivity by requiring less maintenance. Weighing only 45 lbs each, Aluminum wheels are bound to lighten the weight and efficiency of your vehicle. These wheels have a 10-lug rim that fits Class 7 & 8 vehicles after 2000.

Mirror polish is the highest shine offered in most brands. These are polished multiple times, but are usually only polished on one side.

Alcoas Mirror Polish stands above the rest of its class. Alcoa has been leading the industry by continuously creating the densest aluminum wheels on the market. The more dense the wheel, the better they can hold a shine. This finish is the step up from Alcoas High Polish and can be worth the extra coin to really be able to show off your wheels.

Wheel Specs:

Part #: ULT392
Material: 6061 Fully Forged Aluminum
Finish: Mirror Polished
Position: *Rear Only*
Mounting Set Up: Hub Pilot Dual-Mounting
Wheel Size: 22.5″ x 8.25″
Bolt Pattern: 10×285.75
Hub Bore Diameter: 220mm
Hand/Vent Holes: 10 @ 2.50″
Wheel Offset: 6.60″
Backspacing: N/A
Disc Thickness: .81″
Weight:39 lbs
Max Load & Inflation: 7400 lbs @ 130 psi
Installed Valve Stem: TR554D
Approved Tire Sizes:
255/70R22.5
265/75R22.5
275/80R22.5
295/75R22.5
305/75R22.5
315/80R22.5
10R22.5
11R22.5
12R22.5

Fits These Trucks:
Class 8 Trucks
Kenworth
Peterbilt
Mack
Freightliner
International
Western Star
Sterling
Van & Flatbed Trailers
Tank & Refrigerated Trailers
Replaces Part:
883642
883622
883672
882672
ULT392

Need an Entire Wheel Kit?

Alcoa – 4 Wheel Kit

Alcoa – 6 Wheel Kit

Warranty Info: Click Here to Read the Warranty for Alcoa Wheels
To File a Claim: Call 800-242-9898 Option #1 or Click Here