White Knight M12x1.50 Bulge Acorn Lug Nuts 20-Pack — Triple-Layer Chrome, Cold-Forged Carbon Steel

White Knight M12x1.50 solid bulge acorn lug nuts are durable, cold-forged carbon-steel wheel fasteners with a triple-layer chrome finish designed for select aftermarket and factory wheels (20-pack).

These lug nuts combine a traditional bulge-acorn profile with modern manufacturing to deliver consistent fit and a polished appearance. Built from cold-forged carbon steel, they offer uniform strength and meet common OEM and aftermarket standards. Sold as model 1907S-20AM in a 20-piece set, they are supplied without decorative caps and are intended for compatible wheels only.

Will these lug nuts fit my wheel and vehicle?

Fitment depends on thread pitch, seat type, nut length, and wheel design. These lug nuts have an M12 x 1.50 thread pitch, 60° conical (bulge acorn) seat, 1.40" overall height, 0.90" body diameter, and a 3/4" hex.

• M12 x 1.50 thread pitch — confirm vehicle specification.
• 60° conical seating — for wheels designed for bulge-acorn seats.
• 1.40" overall height — check clearance for aftermarket wheels.
• 3/4" hex drive — use compatible socket for torque application.

How do these lug nuts perform and install?

Cold forging creates a consistent grain structure for strength and repeatable dimensions, while the conventional bulge-acorn shape allows fast hand-starting and secure seating. Installation follows normal lug-nut torque procedures; always follow vehicle or wheel manufacturer torque specifications to avoid damage.

• Cold-forged carbon steel — improved uniformity and strength.
• Traditional hex-body design — quick to install with standard tools.
• Triple-layer chrome finish — resists corrosion and enhances wheel shine.
• No decorative caps included — sleek, exposed acorn styling.

What safety and warranty information should I know?

These lug nuts meet industry standards for aftermarket applications but must be matched correctly to wheel and vehicle specifications. Improper selection or installation can lead to compromised wheel retention; the user assumes responsibility for fitment and torque. White Knight offers a 1-year manufacturer warranty for defects.

• Refer to owner’s manual or wheel manufacturer for correct specs.
• White Knight 1-year warranty covers manufacturing defects.
• Contact cs@whtknight.com for fitment or warranty assistance.
• Always re-torque after initial driving per manufacturer guidance.

How will these lug nuts change the look of my wheels?

The polished triple-layer chrome finish creates a reflective, factory-like appearance that complements many wheel styles. Because there is no cap, the bulge-acorn profile remains visually prominent, offering a classic aftermarket aesthetic.

• Triple-layer chrome — bright, long-lasting shine.
• Exposed bulge-acorn profile — classic performance look.
• Available in chrome or black-chrome options — choose finish to match wheel color.
• 20-piece set — covers a full car fitment for most passenger vehicles.

Who is this for? These White Knight 1907S-20AM lug nuts are suited to owners of aftermarket or compatible factory wheels who need reliable, uniform fasteners with a polished appearance. Ideal for DIY installers, professional shops, and drivers replacing worn or missing lug nuts—provided the buyer verifies thread pitch, seat type, and torque requirements before installation. If you need assistance confirming fit or filing a warranty claim, contact White Knight customer service at cs@whtknight.com.