946B Boost
Raceline 946B Boost: a clean street monoblock in Satin Black
The Raceline 946B Boost is a monoblock wheel with a compact multi-spoke face that works on a wide range of daily-driven sedans, hatches and crossovers. It's one of the tidier designs in the Raceline lineup - a single-piece build in a dark Satin Black that keeps the spokes reading clean without shouting. The face suits people who want a modern OEM-plus look rather than a deep-lip statement wheel.
Sizes and fitments stocked
The 946B Boost is stocked in 17x8 and 18x8, both at a +35 offset. Bolt patterns cover the common five- and six-lug applications: 5x108, 5x110, 5x114.3, 5x127 and 6x120. That +35 on an 8-inch width is a moderate setup that clears the wide range of stock brake and fender geometry these patterns live behind.
Concrete examples: the 17x8 5x108 is the entry into the range, while the 18x8 5x108 steps up to the larger diameter. Ford and Volvo fitments are covered by that 5x108; VW and Audi builds pull the 18x8 5x110; the broad 18x8 5x114.3 and the 18x8 6x120 round it out. If you run the 5x127 pattern, there's also a wider Raceline 5x127 selection to browse.
Finish
The 946B Boost comes in Satin Black - a flat, low-gloss black that hides brake dust and pairs with almost any body color. If you'd rather see other tones across the range, the black, gray and silver Raceline pages collect those alternatives.
Price and who it suits
The 946B Boost runs $295 to $299 per wheel depending on size, which puts it among the more affordable ways to update a daily driver. It suits owners of five- and six-lug cars and crossovers who want a clean, dark monoblock without spending toward the premium end.
If you want something with a different face, the 141B Mystique Black carries a busier spoke pattern, its 141S Mystique Silver sibling swaps to silver, and the 146B Matrix takes a mesh direction. For a bolder split-spoke, the 145M Encore BMF runs a machined black finish.
Ordering
ThreePiece.us is an authorized Raceline dealer selling 100% genuine wheels, with free shipping on all orders and 30-day returns on unmounted wheels. Not sure a pattern and offset work on your car? Run the numbers through our fitment calculator or call 813-535-5801. Financing is available through Affirm, Katapult, Klarna, PayPal Credit and Snap Finance at checkout, with zero-down and no-credit-needed options.