Wheels and Tires› Tire and Wheel Accessories

REVOLUTION

SPAC-6X5.5 139.7M M15 78.1+24 SPL E

$47.89

SKU: R06W RM6550-15-778

In Stock
In Stock
Ships by Jun 14
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The REVOLUTION RM6550-15-778 is a set of 1 hub-centric billet wheel spacers. Each spacer is 15mm thick and made from forged aircraft-quality 6061-T6 aluminum alloy. They feature a black anodized finish for enhanced hardness and corrosion resistance, with CNC machining ensuring a precise fit.

They increase tire clearance, resolve brake caliper clearance issues, and allow for the installation of lift kits and wider tires. The hub-centric design reduces vibrations and stress on lug nuts. The bolt pattern is 6x139.7mm with a vehicle hub and wheel side OD of 77.80mm. Note that longer lug nuts are required for proper thread engagement.

Fitment

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Specifications

BrandREVOLUTION
Part NumberR06W RM6550-15-778

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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