Sale

Wheels and Tires Wheels

KMC Wheels

XD778 18X9 8X6.5 M-BLK -12MM

$278.00 $259.86 Save $18.14

SKU: K00Z XD77889080712N

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 Wheels Monster XD778 is an 18 inch diameter wheel with a 9 inch width, engineered for off-road enthusiasts. This wheel features a robust 1-piece cast aluminum construction, ensuring both durability and a lightweight profile, which is essential for high-performance applications. The matte black finish not only enhances its aesthetic appeal but also provides resistance against the elements, making it suitable for various terrains. With an 8 x 165.1 millimeter bolt pattern and a -12 millimeter offset, the XD778 is designed to accommodate a wide range of vehicles. It supports a maximum tire diameter of 38 inches, allowing for larger tires that improve traction and stability. The wheel includes a 60 degree conical seat lug design and a center bore of 125.50 millimeters, ensuring a secure fit and compatibility with Tire Pressure Monitoring Systems (TPMS). The XD778 is built to handle a load capacity of 3200 pounds, making it a reliable choice for heavy-duty applications. Its 6 spoke design not only contributes to its strength but also adds a distinctive look that stands out on the road or trail. The inclusion of the XD Series logo center cap further emphasizes its quality and brand heritage.

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 XD77889080712N

Videos

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.

View Full Return Policy