Fasteners› Wheel and Tire Fastener Kits

ProMaxx Automotive

LUGNUT OPEN END ZINC SPLINE 12 X 1.25 0.87 IN 5 LUG (20PCS) (Includes Key SK

$25.33

SKU: P025 178B-K5-Z

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The ProMaxx Automotive 178B-K5-Z is a set of lug nuts designed for aftermarket use. This product includes 20 open-end zinc spline lug nuts with a 12 x 1.25mm thread size and a 0.87-inch length.

These lug nuts are compatible with ProMaxx Automotive products and come with a 2-year warranty. The package contains one front set of lug nuts, with specific fitment notes regarding the spline drive and lug nut specifications.

Fitment

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

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Specifications

BrandProMaxx Automotive
Part NumberP025 178B-K5-Z

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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