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SKU: MCG84640
McGard 6 Lug Hex Install Kit w/Locks (Cone Seat Nut) M14X1.5 / 22mm Hex / 1.945in. Length - Black
The industry-leading choice for durability, performance, and unmatched protection. Engineered in the USA to exceed OEM standards, this premium kit is designed for drivers who demand the best in wheel lock technology. Whether you’re safeguarding your Toyota GR Corolla (2023-2025) or other compatible 6-lug vehicles, the McGard 84640 outperforms all competitors with its superior construction, rust-proof finish, and precision fitment. Protect your investment with confidence and style—choose McGard, the trusted supplier to over 30 global automotive brands.
Why McGard?
Unrivaled Durability: Crafted from restricted-chemistry, through-hardened steel, McGard lug nuts and locks withstand harsh elements, corrosive wheel cleaners, and aggressive driving conditions without rusting, chipping, or peeling—guaranteed for life.
Security: Featuring computer-generated key patterns with an infinite number of unique combinations, McGard’s one-piece wheel locks offer maximum theft protection, outclassing standard lug nuts and lesser brands.
Fitment: Designed for 60-degree conical seat wheels (steel or aluminum), the M14 x 1.5 thread size and 22mm hex ensure seamless compatibility with a wide range of vehicles, including the Toyota GR Corolla 2023-2025.
Premium Finish: The black PVD plating delivers a sleek, corrosion-resistant look that enhances your vehicle’s style while maintaining a flawless appearance even after years of use.
Outperforms Competitors: Unlike brands like MIKKUPPA or Gorilla Automotive, McGard’s multi-layer nickel and microporous chrome plating process ensures no marring, corrosion, or rust, even after multiple winters or tire changes. Customer reviews highlight McGard’s flawless performance over years, unlike cheaper alternatives that rust or chip.
Ease of Use: The included key tool with a steel collar ensures effortless installation and removal, preventing damage from overzealous impact guns. McGard’s design prioritizes user-friendly operation without compromising security.
Included
- 20 Lug Nuts: M14 x 1.5 thread size, 22mm hex, 1.945in length, cone seat design for secure wheel mounting.
- 4 Wheel Locks: One-piece, high-security locks with unique key patterns for ultimate theft deterrence.
- 1 Key Tool: Ergonomic, steel-collared key for easy and precise lock installation/removal.
- 1 Key Storage Pouch: Convenient storage to keep your key safe and accessible.
- ID Card: For easy reordering of replacement keys if needed.
Part Number: McGard 84640
Box Dimensions: 7.5 x 7.3 x 2.5 inches, 5.6 lbs
Finish: Black PVD (Physical Vapor Deposition)
Seating Style: 60-degree conical seat
Thread Size: M14 x 1.5
Hex Size: 22mm
Overall Length: 1.945 inches
Fitment Details
The McGard 84640 is engineered for precise fitment on 6-lug vehicles with M14 x 1.5 thread size and cone seat wheels. Confirmed compatibility includes, but is not limited to:
- Toyota GR Corolla (2023-2025)
- Chevrolet Silverado 1500 (2014-2025)
- GMC Sierra 1500 (2014-2025)
- Toyota Land Cruiser (1969-1980)
- Toyota Pickup (1969-1980)
- Dodge D50 (1979-1980)
- Mazda B2000 (1979-1980)
Fitment Notes:
Always verify your vehicle’s thread size, seating style (cone seat), and shank length visually or via the Amazon Part Finder or McGard’s website to ensure compatibility.
Not compatible with wheels requiring radius or flat seat lug nuts.
Performance Comparison
Durability: McGard’s restricted-chemistry steel and advanced plating process prevent rust and corrosion, even after 3.5 years of exposure, unlike MIKKUPPA or Dynofit, which may show wear within a year.
Security: McGard’s infinite key patterns and narrow groove design make unauthorized removal nearly impossible, surpassing Gorilla’s simpler lock systems.
Aesthetics: The black PVD finish maintains a pristine look, with no chipping or marring reported, unlike generic brands that often show wear after tire rotations.
Warranty: McGard offers a lifetime guarantee against rust, chipping, or peeling, a claim backed by decades of OEM partnerships, unlike competitors with limited warranties.
Installation Guidelines
Remove wheel covers (if equipped) and one lug nut per wheel.
Clean studs with a wire brush if rusty; do not lubricate threads.
Install one wheel lock per wheel as the last nut tightened, using the included key tool (avoid air impact guns to prevent overtightening).
Torque to your vehicle’s specifications (e.g., 90-140 ft-lbs for most applications) using a torque wrench for best results.
Re-torque after 25 miles of driving to ensure secure fitment.
Why Customers Choose McGard
- Trusted by OEMs: McGard is an original equipment supplier to over 30 car brands, ensuring top-tier quality and reliability.
- Proven Longevity: Users report McGard lug nuts and locks looking “brand new” after years of use, even in harsh conditions like Michigan winters with heavy road salt.
- Cost-Effective Security: At a fraction of dealership prices, McGard provides premium protection for your wheels and tires, offering peace of mind for high-value setups.
- Sleek Design: The black finish complements modern wheel aesthetics, enhancing your vehicle’s look while securing it.
Purchase with Confidence
The McGard 84640 Black 6 Lug Hex Installation Kit (SKU: MCG84640) is the ultimate choice for drivers seeking unmatched wheel security, durability, and style. Backed by McGard’s lifetime warranty and manufactured in the USA, this kit is designed to protect your wheels for life.
Box 1 Dims (LxWxH-W): 7.5 x 7.3 x 2.5 - 5.6
Born On Date: 08-24-2018
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