18 inch Raceline wheels bring the brand's off-road and street designs up to a diameter that fills a wider fender, clears bigger brakes, and pairs well with low-profile or all-terrain rubber. Across the 18-inch range you'll find rugged truck and SUV patterns alongside cleaner street-oriented designs, all built as monoblock (one-piece cast) wheels for straightforward, durable everyday use. Every fitment shown here is part of the wider Raceline lineup.
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Why an 18-inch Raceline matters
Raceline has been family owned since 1996 and is well known across off-road, street, and track scenes, including its history with King of the Hammers. The 18-inch size is a sweet spot: large enough to look modern and aggressive, small enough to keep meaningful sidewall for trails, gravel, and rough pavement. Because each 18-inch model is a monoblock casting, you get a single structural piece without assembled rings or bolts to maintain. If you want a different stance, compare the 17-inch, 20-inch, and 22-inch options to find the right diameter for your build.
Which 18-inch models & finishes
The 18-inch group spans street and truck shapes. The 158B Impulse and 159B Spike arrive in Gloss Black, while the 159C Spike is offered in Chrome. The 315G Grip comes in Satin Black and Gunmetal and Machined, and lighter street designs like the 146B Matrix (Gloss Black) and 145M Encore BMF (Black and Machined) round out the smaller-bolt-pattern crowd.
Truck & SUV designs
For heavier-duty fitments, the 935B Defender, 940M Hostage in Black and Milled, 944B Outlander in Satin Black, and 931B Injector in Matte or Satin Black are all available at 18 inches. Want a warmer tone? Browse Bronze Raceline wheels, or stay dark with Black; classic looks live under Silver, Gray, and Chrome.
18-inch fitment coverage
Eighteen-inch Raceline fitments cover both passenger-car and truck bolt patterns. Street designs use 5-lug patterns such as 5x114.3, 5x110, and 5x108, while truck and SUV models add 6x139.7, 6x135, 5x150, 5x139.7, and 5x127. Heavy-duty diesel platforms are covered by 8-lug patterns including 8x165.1, 8x170, and 8x180 on models like the Defender and Injector.
How to choose
Start with your bolt pattern and the load rating your vehicle needs, then match offset to your fender and suspension. Trucks and SUVs typically want the 6- and 8-lug truck designs, while compact cars and crossovers fit the 5x110 / 5x114.3 street shapes. Pick a finish that suits your goals: Satin and Matte Black hide trail dust, Machined and Gunmetal add contrast, and Chrome or Bronze make a statement. A standout 18-inch starting point is the Raceline 158B Impulse 18x8 Gloss Black. Every order ships free, and financing is available through Affirm.
Frequently Asked Questions
What 18-inch Raceline models fit trucks and SUVs? Truck-oriented 18-inch designs include the 935B Defender, 940M Hostage, 944B Outlander, and 931B Injector, which carry 6x139.7, 6x135, 5x150, and 8-lug patterns like 8x165.1, 8x170, and 8x180.
Are 18-inch Raceline wheels available for cars? Yes. Street designs such as the 158B Impulse, 159B Spike, 315G Grip, and 146B Matrix carry 5-lug car patterns including 5x114.3, 5x110, and 5x108.
How are 18-inch Raceline wheels built? The 18-inch models shown here are monoblock (one-piece cast) wheels, so there are no assembled rings or hardware to maintain.