Mishimoto MMLG-125-20LRD Red Aluminum Locking Lug Nuts M12x1.25 Set of 20 50mm

Vehicle Fitment

• Universal fit - compatible with any vehicle equipped with M12x1.25 threaded wheel studs and a conical/acorn seat wheel
• Common applications include: Subaru WRX, WRX STI, BRZ, Forester, Outback, Legacy, Crosstrek, Impreza, Ascent
• Common applications also include: Nissan 350Z, 370Z, GT-R, Z; Toyota GR86 / 86; Scion FR-S; Infiniti G35, G37, Q50, Q60; and select Suzuki models

Fitment Notes

• Verify your vehicle's wheel stud thread pitch is M12x1.25 before purchase - not compatible with M12x1.5 or other thread sizes
• Conical seat design is compatible with most OEM and aftermarket wheels - verify your wheel seat type before installation
• Not recommended for use with power tools - may damage anodized finish
• Anodized finishes may fade with abrasive or corrosive cleaners - Mishimoto Lifetime Warranty does not cover finish fading from tool or cleaner damage
• Color: Red Anodized (RD) - also available in Black, Blue, Silver, and Neochrome

Features

• Machined from a single piece of 7075-T6 aircraft-grade aluminum for exceptional strength-to-weight ratio
• Extremely lightweight at just 0.8 oz (22.68 g) each - a significant weight reduction over steel lug nuts
• Open-ended design with knurled end allows for fast, hand-start installation
• Conical seat design fits a wide range of OEM and aftermarket wheel applications
• Includes 3 extra locking lug nuts for hatch-mounted spare wheel security
• Non-marring socket and key lined inside and out with soft plastic to protect both wheels and lug nuts
• Ultimate tensile strength: 74,000-78,000 psi; minimum yield strength: 63,000-69,000 psi
• Backed by the Mishimoto Lifetime Warranty

Specifications

• Part Number: MMLG-125-20LRD
• Color: Red Anodized
• Material: Single-Piece 7075-T6 Aircraft-Grade Aluminum
• Thread Size: M12 x 1.25
• Total Length: 50mm (1.97")
• Seat Type: Conical (60°)
• Weight per Nut: 0.8 oz / 22.68 g
• Ultimate Tensile Strength: 74,000-78,000 psi
• Minimum Yield Strength: 63,000-69,000 psi
• Quantity: 20-Piece Set (16 standard + 4 locking)
• Installation Difficulty: Easy

Included Components

• 16x M12x1.25 Aluminum Lug Nuts (Red Anodized)
• 4x M12x1.25 Locking Aluminum Lug Nuts (Red Anodized)
• 3x Extra Locking Lug Nuts (for hatch-mounted spare wheel)
• 1x Non-Marring Socket (plastic-lined)
• 1x Non-Marring Locking Key (plastic-lined)

Product Description

The Mishimoto MMLG-125-20LRD is a 20-piece red anodized aluminum locking lug nut set designed for vehicles equipped with M12x1.25 wheel studs. Machined from a single piece of 7075-T6 aircraft-grade aluminum - the same alloy used in aerospace and high-performance racing applications - each nut weighs just 0.8 oz while delivering tensile strength between 74,000 and 78,000 psi. This makes them a significant upgrade over heavy OEM steel lug nuts without sacrificing structural integrity. The open-ended, conical-seat design with a knurled base allows for fast hand-start installation and fits a wide range of OEM and aftermarket wheel applications.

The set includes 16 standard lug nuts and 4 locking lug nuts secured with a keyed socket for added wheel theft deterrence, plus 3 extra locking lugs for spare wheel coverage on hatch-mounted spares. The included non-marring socket and key are lined inside and out with soft plastic to protect both the lug nut finish and wheel surface during installation. Commonly used on Subaru, Nissan, Toyota, Infiniti, and Suzuki platforms with M12x1.25 studs, this kit is backed by the Mishimoto Lifetime Warranty.