Wheels and Tires› Wheels

KMC Wheels

KM550 18X9 6X4.5 ANTH-SB-LP 18MM

$420.00

SKU: K00Z KM550AB18906418

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The KMC KM550 Riot SBL is an 18x9 inch wheel with an 18mm offset, a 6x114.3mm (6x4.5-inch) bolt pattern, and a 5.709-inch (145mm) backspacing. It features a classic 8-hole design with simulated hardware accents around the lip, and it comes in an anthracite finish with a satin black lip, protected by a durable clear coat. The wheel is constructed from one-piece cast aluminum, using gravity casting for strength and durability.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandKMC Wheels
Part NumberK00Z KM550AB18906418

Videos

2022 Nissan Frontier on KMC KM545 Trek size 17x9 offset +18 bolt pattern 6x114.3 Tire size 265/70/17

2022 Nissan Frontier on KMC KM545 Trek size 17x9 offset +18 bolt pattern 6x114.3 Tire size 265/70/17

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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