McGard Wheel Locks Cone Seat M12 x 1.25 Chrome — 4 Locks + 1 Key, Corrosion-Resistant

McGard 24154 wheel locks are a four-piece set of through-hardened, chrome-plated cone-seat locks (M12 x 1.25) supplied with one unique key to protect your vehicle’s wheels from theft.

Designed and manufactured in the USA, McGard wheel locks combine proprietary steel alloys, multi-layer plating and computer-generated key patterns to deliver durable, corrosion-resistant security that fits 60° tapered cone-seat wheels. These one-piece locks install and remove like standard lug nuts but require the included McGard key tool for access. The set includes four locks and a single matching key; patterns are unique and different from factory OEM locks.

How do these locks fit my wheels?

These McGard locks are made for wheels that accept a 60° tapered cone seat. Confirm you need a cone-seat lug nut replacement and that your vehicle’s thread pitch is M12 x 1.25 before ordering. Fitment also depends on shank length and wheel design, so verify visually or with the vehicle’s fitment tools.

• Thread size: M12 x 1.25
• Seat style: 60° cone (tapered)
• Overall length: 1.28 inches
• Dual hex sizes: 19 mm and 21 mm for install/removal

What materials and finish protect the locks?

Each lock is machined from McGard’s restricted-chemistry steel and through-hardened for security and wear resistance. The finish is multi-layered—three nickel layers topped with a microporous chrome—providing a showroom-like appearance while helping resist rust and pitting on road salt or wet conditions.

• Restricted-chemistry, through-hardened steel construction
• Triple nickel plating plus microporous chrome topcoat
• Extra-narrow pattern groove to deter tool intrusion
• Manufactured to meet or exceed OEM standards

How does the key and locking pattern work?

McGard uses computer-generated key designs to create an effectively unlimited number of unique patterns, reducing the chance another key will match your locks. The supplied key has a steel collar that centers and guides it into the lock, making installation and removal straightforward compared to multi-piece systems. Note: pictured pattern will differ from the shipped pattern and keys from separate sets will not match.

• Unique, computer-generated key pattern per set
• Key includes a guiding steel collar for alignment
• One key provided per four-lock set
• Keys do not match OEM factory wheel locks

Are there fitment or installation cautions I should know?

Wheel locks are vehicle- and wheel-specific. Always verify cone-seat type, thread pitch and correct shank length before purchase. Use the vehicle or retailer fitment tools and visually confirm the seating type (radius, flat, or cone) to avoid incompatible parts.

• Check Amazon or manufacturer fitment tools before ordering
• Visually confirm wheel seat type (must be cone seat)
• Measure shank length and thread pitch to match existing lug nuts
• Ordering multiple sets will result in different, non-matching keys

Who is this for: Drivers who own steel or aluminum wheels with 60° cone-seat lug nuts and want a reliable, OEM-quality theft-deterrent solution. Ideal for vehicle owners who prefer a durable, corrosion-resistant finish and the additional peace of mind of unique key patterns produced to meet or exceed manufacturer standards.