18 inch Pro Comp Alloys wheels bring the brand's rugged, load-rated cast styling up to a diameter that fills the arches on lifted trucks, SUVs, and Jeeps without giving up sidewall for the trail. This page gathers the 18" fitments on offer so you can filter by design, finish, and bolt pattern in one place, alongside the wider All Pro Comp Alloys Wheels lineup. Every order ships free, and financing is available through Affirm.
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Why choose 18-inch Pro Comp Alloys wheels
Pro Comp Alloys are among the highest load-rated wheels in the industry, ranging from 2500 to 3650 lbs per wheel, which is exactly what you want under a work truck or an overland build. Compared with taller diameters, the 18-inch size keeps a taller tire sidewall for airing down and impact resistance while still clearing larger brakes. If you want to compare diameters, the 17" Pro Comp Alloys wheels, 20" Pro Comp Alloys wheels, and 16" Pro Comp Alloys wheels pages sit right alongside this one.
Models & finishes offered in 18"
Several designs carry an 18-inch fitment. The PA201 HERITAGE comes in Matte Black and Polished, giving you both a stealthy and a bright classic look. The PA34 ROCKWELL, PA41 PHASER, and PA40 VERTIGO lean into layered two-tone treatments such as Matte Bronze W/ Black Lip, Matte Graphite W/ Black Lip, Dark Gray W/ Black Lip, and Satin Black. For simpler, tougher looks, the PA32 BANDIDO is offered in Flat Black, the PA60 HAMMER in Satin Black W/ Ss Bolts, and the PA61 COGNOS in Satin Black Milled. The 031 covers CHROME and Flat Black, while the 069 pairs Flat Black with Polished. Each of these is a monoblock, one-piece cast construction. Prefer to shop by color? Browse black Pro Comp Alloys wheels or silver Pro Comp Alloys wheels.
Fitment coverage
Across the range, bolt patterns span 5x114.3, 5x127, 5x139.7, 5x150, 6x114.3, 6x120, 6x135, 6x139.7, 8x165.1, 8x170, and 8x180. In practical terms, 6x139.7 and 6x135 cover the bulk of half-ton trucks and full-size SUVs, 5x127 and 5x114.3 address Jeep and many crossovers, and 5x139.7 serves older trucks and some Jeeps. Heavy-duty applications lean on 8x165.1 and 8x170 eight-lug hubs. Always confirm the exact bolt pattern and offset for your vehicle before ordering.
How to choose
Start with your bolt pattern, then pick the offset that matches your fender and lift setup. For a bold two-tone stance, look at the ROCKWELL or PHASER; for a simple blacked-out build, the BANDIDO or HAMMER; for a shinier statement, the Polished HERITAGE or CHROME 031. As a reference point, the HERITAGE 5x127 16x8 +0 Polished and the 031 6x135 20x9 0 CHROME show how the same design carries across diameters, while the HAMMER 6x139.7 18x9 +0 Satin Black W/ Ss Bolts and COGNOS 6x139.7 17x9 -6 Satin Black Milled illustrate the eight- and six-lug truck fitments in this family.
Frequently Asked Questions
Which Pro Comp Alloys models come in 18 inches?
Eighteen-inch fitments are available on the 031, 069, PA201 HERITAGE, PA32 BANDIDO, PA34 ROCKWELL, PA40 VERTIGO, PA41 PHASER, PA60 HAMMER, and PA61 COGNOS.
Are 18-inch Pro Comp Alloys wheels one-piece or multi-piece?
The designs shown here are monoblock, one-piece cast aluminum wheels.
How much weight can Pro Comp Alloys wheels support?
Pro Comp Alloys are among the highest load-rated wheels in the industry, ranging from 2500 to 3650 lbs per wheel depending on the model and size.