Wheels and Tires› Tire and Wheel Accessories

Mishimoto

50mm Aluminum Locking Lug Nuts

$154.00

SKU: MMLG-15-20

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The Mishimoto Aluminum Locking Lug Nuts are a 20-piece set designed to upgrade your vehicle's styling. Constructed from a single piece of 7075-T6 aircraft-grade aluminum, these lug nuts offer a lightweight yet durable alternative to stock options, weighing only 0.8 oz (22.68 g) each. They feature an open-ended design with a 50 mm length and a conical seat compatible with many OEM and aftermarket wheels.

This set includes 16 standard lug nuts and 4 locking lug nuts, along with non-marring sockets and a key to protect your wheels and lug nuts during installation. These lug nuts fit vehicles equipped with M12x1.5 wheel studs and are available in various anodized finishes. They are backed by the Mishimoto Lifetime Warranty.
Show original supplier description
The Mishimoto Aluminum Locking Lug Nuts are crafted to enhance both the aesthetics and performance of your vehicle's wheel setup. These lug nuts are precision-machined from a single piece of 7075-T6 aircraft-grade aluminum, renowned for its exceptional strength-to-weight ratio. Each lug nut weighs a mere 0.8 oz (22.68 g), significantly reducing unsprung mass compared to traditional steel lug nuts. The design incorporates an open-ended configuration with a total length of 50 mm, accommodating extended wheel studs if necessary. The conical seat design ensures a secure fit with a wide range of OEM and aftermarket wheels, while the knurled end facilitates quick and easy installation. The set includes 16 standard lug nuts and 4 locking lug nuts to deter theft, along with specialized non-marring sockets and a key designed to prevent damage to both the lug nuts and your wheels during mounting and removal. Engineered for vehicles with M12x1.5 wheel studs, these lug nuts boast impressive mechanical properties, with an ultimate tensile strength between 74,000–78,000 psi and a minimum yield strength of 63,000–69,000 psi. They are available in a variety of striking anodized finishes, including black, blue, silver, neochrome, and red, allowing for personalized customization. As with all Mishimoto products, these lug nuts are covered by the Mishimoto Lifetime Warranty, offering peace of mind and a commitment to quality.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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

BrandMishimoto
Part NumberMMLG-15-20
CategoryWheels and Tires
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

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

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy