18 inch Ultra wheels cover a broad slice of the lineup, from truck and SUV staples to lifted-platform fitments and street-tuned designs. Across the 18-inch options you'll find aggressive concave faces, milled-accent details, and clean satin and gloss finishes built to bolt up to popular domestic and import platforms. Every wheel here is monoblock cast construction, and each order ships free with financing available through Affirm.
Shop 18" Ultra Wheels
Showing 36 in stock.
Why 18-inch Ultra wheels work
Eighteen inches is the sweet spot for many trucks, Jeeps, and crossovers: enough diameter for a bold stance and bigger brakes, with enough sidewall left for ride comfort and off-pavement durability. Ultra's 18-inch designs lean into that balance, offering milled, machined, and diamond-cut faces that read clean in daylight and hold up to road grime. If you're comparing finishes across the range, the black Ultra wheels and bronze Ultra wheels pages collect those looks in one place, while silver and gray options give a more understated direction. You can also browse the full Ultra lineup to see how the 18s sit alongside other sizes.
Which models & finishes come in 18"
Several Ultra families carry an 18-inch fitment. The 114M The Chief in Machined and the 114SB The Chief in Satin Black anchor the truck side, joined by the 123BK Scorpion in Gloss Black with Clear Coat and the 124BM Commander in Gloss Black w/Milled Accents. Bronze fans can look at the 231BZ Butcher in Dark Satin Bronze or the 236BZM Apocalypse in Bronze w/Black Lip & Milling. The 203BM Hunter, 217BM Warlock, 226SB Machine, 229SB Menace, and 230BM Villain round out the rugged side, while the 402S Alpine in Silver w/ Clear Coat and the 403S Slalom bring a more car-focused 18-inch profile.
Fitment coverage
The 18-inch designs span five-, six-, and eight-lug patterns. Common truck and SUV bores include 6x135 and 6x139.7, plus heavy-duty 8x165.1, 8x170, and 8x180 for late-model HD pickups. Car, Jeep, and crossover fitments run through 5x114.3, 5x127, 5x139.7, 5x150, 5x100, and 5x110. The 258SB Prowler Lifted in Satin Black w/Satin Coat is a good example of a lifted-platform 18-inch fitment.
How to choose
Start with your bolt pattern, then confirm the diameter and offset for your build—an 18 leaves more sidewall than a 20, which many off-road and tow-rated owners prefer. Match finish to your goals: milled and diamond-cut faces pop, while satin and gloss black hide brake dust and trail dust. If you're cross-shopping diameters, the 17-inch and 20-inch pages help you compare stance, and the 16-inch and 15-inch pages cover smaller setups. A standout pairing in another size is the 022FBK Scorpion Dually in Gloss Black for dually trucks.
Frequently Asked Questions
Which Ultra models come in 18 inches with a bronze finish? The 231BZ Butcher (Dark Satin Bronze) and 236BZM Apocalypse (Bronze w/Black Lip & Milling) both offer 18-inch fitments with a bronze look.
What bolt patterns are available on 18-inch Ultra wheels? Coverage includes five-lug patterns like 5x114.3, 5x127, 5x139.7, 5x150, 5x100, and 5x110, six-lug 6x135 and 6x139.7, and eight-lug 8x165.1, 8x170, and 8x180.
Are these 18-inch Ultra wheels cast or built from multiple pieces? Each 18-inch design here is monoblock cast construction.