MIKKUPPA M12x1.5 Lug Nuts 24PCS Chrome — Closed-End, 60° Conical Seat, 3/4" Hex

MIKKUPPA M12x1.5 closed-end lug nuts are a 24-piece, one-piece chrome set engineered for aftermarket wheels with a 60° conical seat, offering corrosion resistance and heavy-duty strength for compatible trucks and SUVs.

These lug nuts are made from cold-forged, heat-treated steel and finished with a thick chrome coating designed to resist rust after extended salt spray exposure. Each nut measures 1.38" long with a 3/4" (19mm) hex drive and a closed-end design that helps keep moisture and contaminants out of the stud threads. The set of 24 covers vehicles that use M12x1.5 thread pitch and a 60° seat, commonly found on many aftermarket wheels for Toyota, Ford, Chevrolet, Isuzu and other models listed below.

Will these MIKKUPPA lug nuts fit my wheels and studs?

They fit wheels and studs that require M12x1.5 thread pitch and a 60° conical (bulge) seat. They are not compatible with wheels that use a 90° flat seat or factory-specific Mag Flat OEM Toyota wheels.

• Thread size: M12 x 1.5
• Seat type: 60° conical (bulge)
• Drive: 3/4" (19mm) hex
• Length and width: 1.38" long, 0.87" (22mm) wide

How durable and corrosion-resistant are these chrome lug nuts?

MIKKUPPA applies a thick chrome finish that has passed an extended salt spray test to improve resistance to oxidation and rust. The coating is cured using infrared drying techniques so the finish bonds tightly to the metal for longer-lasting wear.

• Salt spray tested for extended corrosion resistance
• Infrared-cured paint integrated with metal surface
• Cold-forged, heat-treated steel construction for strength

What design and safety features are built into this 24-piece set?

This product uses a one-piece design rather than a two-piece assembly to reduce failure points and improve reliability under load. The closed-end tip protects stud threads from dirt and water, while the bulge/conical seat ensures correct clamping with compatible aftermarket wheels.

• One-piece solid nut construction for improved safety
• Closed-end design to shield studs from contaminants
• High-strength material to resist stripping and deformation

Which vehicles commonly use these lug nuts?

These lug nuts are specified as replacements for many aftermarket wheels on mid-size trucks and SUVs that use M12x1.5 threads and a 60° seat. Confirm wheel seat type and thread pitch before purchase to ensure fitment.

• Common compatible vehicles: Toyota Tacoma (1995–2021 models with aftermarket 60° seat wheels), FJ Cruiser (2007–2020), Ford Bronco (2019+ aftermarket wheels)
• Also used on various Chevy S10 (2012+), Isuzu D-Max (2005–2021), Ranger and Hilux aftermarket wheels
• Not for use with 90° seat wheels or Toyota Mag Flat OEM wheels

Who this is for: This 24-piece MIKKUPPA lug nut set is aimed at drivers and mechanics fitting aftermarket wheels on trucks and SUVs that require M12x1.5 threads and a 60° seat. It’s suited for owners who want durable, closed-end nuts with a chrome appearance and reliable corrosion resistance, and for anyone replacing a full set of wheel nuts during a wheel upgrade or restoration. Always verify your wheel seat angle and stud thread pitch before installation and torque to vehicle manufacturer specifications.