US Mags Indy Wheels, 15x8, 5x5.5 Bolt Pattern, each SKU: U10115808540
US Mags Indy Wheels, 15x8, 5x5.5 Bolt Pattern, each
Product Overview:
Add vintage racing heritage and bold style to your Bronco with the US Mags 15X8 Indy Wheel. Featuring a high-luster polished finish and aggressive stance, this wheel is the original US Mags design that helped shape off-road performance history. Perfectly suited for the early Bronco with its 5x5.5 bolt pattern and 4.25" center bore, the Indy is lightweight, durable, and ready to turn heads wherever you roam.
*Please see IMPORTANT NOTE below regarding fitment issue with 76-77 Bronco disc brake knuckles.

Full description
Add vintage racing heritage and bold style to your Bronco with the US Mags 15X8 Indy Wheel. Featuring a high-luster polished finish and aggressive stance, this wheel is the original US Mags design that helped shape off-road performance history. Perfectly suited for the early Bronco with its 5x5.5 bolt pattern and 4.25" center bore, the Indy is lightweight, durable, and ready to turn heads wherever you roam.
*Please see IMPORTANT NOTE below regarding fitment issue with 76-77 Bronco disc brake knuckles.
US Mags 15" x 8" Indy Wheel | Chrome | 5 x 5.5 Bolt Pattern
Vintage Baja Style. Built for Broncos.
Bring classic off-road style to your Bronco with the legendary US Mags Indy Wheel. The original wheel that launched the US Mags brand, the Indy is steeped in history — with roots in the rugged Baja racing circuits where Broncos first proved their worth. Crafted from tough one-piece cast aluminum, this 15x8 wheel delivers the strength you need for off-road adventures with vintage-inspired looks that turn heads on the street.
With its high-luster polished finish and aggressive stance, the Indy pairs perfectly with 66–77 Broncos running larger tires and mild lifts. The 5x5.5 bolt pattern and 4.25" center bore make it a direct fit for classic Broncos and classic Ford 1/2-ton trucks alike. Whether you're building a showpiece or a trail-ready rig, the Indy wheel delivers iconic style and performance that lasts.
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Legendary Design:
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The original US Mags wheel, born from Baja racing heritage
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Timeless Indy styling for a classic Bronco or Ford truck build
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High-Luster Chrome Finish:
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Polished to perfection for a show-quality look
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Durable finish for lasting shine on- or off-road
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Heavy Duty Construction:
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One-piece cast aluminum wheel for strength and durability
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Designed to handle the demands of off-road use
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IMPORTANT NOTE: Because of the 4" back spacing of this wheel it will not work with 1976-1977 Bronco disc brake knuckles. That also means if you have converted an earlier Dana 44 to disc brake using the 76-77 parts it will not work. If you want to use our 1.25" billet wheel spacers that would work. The problem and the way to identify a 76-77 Bronco steering knuckle is where the tie rods attach to the knuckle instead of the knuckle being straight it arches towards the wheels.
Specifications:
Specification | Detail |
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Finish | High-Luster Polished |
Size | 15" x 8" |
Bolt Pattern | 5 x 5.5 (5 x 139.7 mm) |
Backspacing | 4.03" (102.4 mm) |
Offset | -0.47" (-12 mm) |
Bore Size | 4.25" (108 mm) |
Weight | 18 lb |