931B Injector

Raceline 931B Injector: A Rugged Monoblock Truck Wheel

The Raceline 931B Injector is a monoblock wheel built for trucks and SUVs that need a tough, no-nonsense look. Its bold split-spoke face design steps out toward a chunky lip, giving the wheel plenty of visual depth while staying clean and aggressive. It sits in Raceline's off-road-minded lineup, and works on everything from half-ton trucks to heavy-duty rigs depending on the fitment you pick.

Sizes and fitments in stock

The Injector comes in 16, 17, 18 and 20-inch diameters, in 8, 8.5 and 9-inch widths. Offsets range from -12 for a deeper, more aggressive stance up through 0, +12, +18 and +20 for tucked, load-friendly setups. That spread lets you dial in poke or clearance to suit your build.

Bolt patterns cover a wide slice of the truck and SUV market: 5x114.3, 5x127, 5x139.7, 6x120, 6x135, 6x139.7, plus the heavy-duty 8x165.1, 8x170 and 8x180. A common seller is the 18x9 +18 in 8x180 for late-model Ford Super Duty, alongside the 18x9 +18 in 8x170 and the 18x9 +18 in 8x165.1. For half-ton and SUV owners, the 18x9 -12 in 6x135/6x139.7 gives a more aggressive stance, and the 17x9 +0 in 5x127/5x135 keeps things clean. See more Raceline 8x165.1 wheels and Raceline 5x127 wheels if you want to browse by pattern.

Finishes

The Injector is offered in Matte Black and Satin Black - both understated, both easy to pair with lifted or stock trucks. Browse the wider range of black Raceline wheels if you're comparing shades.

Price and who it suits

Pricing runs from $235 to $427 per wheel depending on size and fitment, which puts the Injector in reach for daily-driven trucks and weekend rigs alike. If you want a different look in the same catalog, the RT951M Ryno and RT951B Ryno carry a bolder off-road face, the 145M Encore BMF leans street-truck, and the 146B Matrix offers a mesh-style alternative. The RT260M Avenger is another rugged option worth a look. See the full Raceline range for the rest.

Not sure which offset works on your setup? Run the numbers with our fitment calculator or call 813-535-5801. We're an authorized Raceline dealer with 100% genuine wheels and free shipping on all orders, plus 30-day returns on unmounted wheels. Financing is available through Affirm, Katapult, Klarna, PayPal Credit and Snap Finance at checkout.

Raceline 931B Injector: A Rugged Monoblock Truck Wheel

The Raceline 931B Injector is a monoblock wheel built for trucks and SUVs that need a tough, no-nonsense look. Its bold split-spoke face design steps out toward a chunky lip, giving the wheel plenty of visual depth while staying clean and aggressive. It sits in Raceline's off-road-minded lineup, and works on everything from half-ton trucks to heavy-duty rigs depending on the fitment you pick.

Sizes and fitments in stock

The Injector comes in 16, 17, 18 and 20-inch diameters, in 8, 8.5 and 9-inch widths. Offsets range from -12 for a deeper, more aggressive stance up through 0, +12, +18 and +20 for tucked, load-friendly setups. That spread lets you dial in poke or clearance to suit your build.

Bolt patterns cover a wide slice of the truck and SUV market: 5x114.3, 5x127, 5x139.7, 6x120, 6x135, 6x139.7, plus the heavy-duty 8x165.1, 8x170 and 8x180. A common seller is the 18x9 +18 in 8x180 for late-model Ford Super Duty, alongside the 18x9 +18 in 8x170 and the 18x9 +18 in 8x165.1. For half-ton and SUV owners, the 18x9 -12 in 6x135/6x139.7 gives a more aggressive stance, and the 17x9 +0 in 5x127/5x135 keeps things clean. See more Raceline 8x165.1 wheels and Raceline 5x127 wheels if you want to browse by pattern.

Finishes

The Injector is offered in Matte Black and Satin Black - both understated, both easy to pair with lifted or stock trucks. Browse the wider range of black Raceline wheels if you're comparing shades.

Price and who it suits

Pricing runs from $235 to $427 per wheel depending on size and fitment, which puts the Injector in reach for daily-driven trucks and weekend rigs alike. If you want a different look in the same catalog, the RT951M Ryno and RT951B Ryno carry a bolder off-road face, the 145M Encore BMF leans street-truck, and the 146B Matrix offers a mesh-style alternative. The RT260M Avenger is another rugged option worth a look. See the full Raceline range for the rest.

Not sure which offset works on your setup? Run the numbers with our fitment calculator or call 813-535-5801. We're an authorized Raceline dealer with 100% genuine wheels and free shipping on all orders, plus 30-day returns on unmounted wheels. Financing is available through Affirm, Katapult, Klarna, PayPal Credit and Snap Finance at checkout.