Sposuit M12x1.5 Chrome Lug Nuts 20-Piece Set — 19mm Hex, Closed-End, Direct-Fit for Chevy

Sposuit 20-piece chrome lug nut set (M12x1.5, 19mm hex) is a direct-fit aftermarket replacement designed for many Chevrolet models, offering corrosion resistance and a closed-end one-piece design for secure wheel installation.

These lug nuts are engineered to match factory-style conical seating and thread pitch for popular Chevy cars and crossovers. Built from cold-forged, heat-treated steel and finished with triple chrome plating, the set balances durability, appearance, and fit. The package includes 20 closed-end lug nuts sized to work with 19mm sockets and intended to be a straightforward swap for compatible model years — always confirm vehicle year and wheel specifications before purchase.

Will these lug nuts fit my Chevrolet and how do I confirm compatibility?

These lug nuts are made for Chevrolet models that use an M12x1.5 thread pitch and a 60° conical seat. They are commonly compatible with specific Cruze, Equinox, Malibu, and Trax years listed below, but wheel type and aftermarket adapters can affect fit.

• Thread: M12 x 1.5 — verify your wheel studs match this pitch.
• Seat: 60° conical — check your wheel’s seat type is conical, not flat or ball.
• Socket: 19mm hex — use a 19mm socket for installation and removal.
• Height and width: 35mm tall, 22mm outside width — confirm clearance within your wheel design.

How durable and corrosion-resistant are these lug nuts?

Sposuit lug nuts use a production sequence that includes cold forging, heat treatment, and triple chrome plating to enhance strength and resist rust. The closed-end, one-piece construction reduces internal moisture exposure, improving long-term appearance and function.

• Cold-forged and heat-treated steel for improved tensile strength.
• Triple chrome plating for enhanced corrosion protection and glossy finish.
• Closed-end design blocks water and road salt from entering threads.
• One-piece construction minimizes cracking compared with multi-part designs.

What size and installation tools do I need to use these lug nuts?

The set uses a 19mm hex head and fits M12x1.5 studs, so basic hand tools or impact tools with the correct socket can be used. Torque to your vehicle manufacturer’s specification to ensure proper clamping force and safety.

• Socket size: 19mm (3/4 inch) for tightening and removal.
• Thread pitch: M12 x 1.5 — must match wheel studs.
• Recommended tool: torque wrench to factory torque values for your Chevy model.
• Set includes 20 lug nuts — suitable for vehicles with five or six lug wheels and spares.

Are these lug nuts safe to use with aftermarket wheels and wheel locks?

They are suitable for wheels designed for a 60° conical seat and M12x1.5 studs; however, many aftermarket wheels use different seat types or spline patterns. If using wheel locks or unique wheel finishes, verify clearance and lock key compatibility before installation.

• Compatible with wheels that accept 60° conical-seat lug nuts.
• Check wheel center bore and lug recess depth for clearance.
• Not all aftermarket wheels use the same seat angle — confirm before purchase.
• Wheel locks require a matching lock key and clearance for the lock head.

Who this set is for: Drivers who own Chevrolet vehicles that require M12x1.5 lug nuts and want a durable, factory-style chrome replacement with a clean closed-end appearance. This 20-piece kit suits owners replacing worn or damaged lug nuts, shops stocking common Chevy replacement parts, and anyone upgrading to a corrosion-resistant option while maintaining correct fitment. Confirm your vehicle’s thread pitch and seat type before ordering to ensure proper compatibility.