Fasteners Wheel and Tire Fastener Kits

The Wheel Group

12X1.25 OPEN END BULGE ACORN (18 PO

$38.63

SKU: T043 8437K6-Z

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

Beginner — under 30 min

Description

The RHI Automotive 8437K6-Z lug nut kit is designed for high-strength performance, providing reliable wheel security. Its zinc finish offers corrosion resistance, making it ideal for various driving conditions.

This complete kit includes 20 lugs, 4 locks, and 1 key, ensuring your wheels are safely and securely installed. The 18-point bulge acorn design distributes torque evenly, offering a firm fit for daily driving or light off-road use.

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

BrandThe Wheel Group
Part NumberT043 8437K6-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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