Description
Designed for function and durability, these M12x1.50 Open End Bulge Acorn lug nuts are the versatile solution for race cars, winter setups, and daily drivers. The Open-Ended design allows full clearance for extended wheel studs, preventing the "bottoming out" issue found with standard closed nuts. The Bulge Acorn seat provides a widened clamping surface, making these safe for both steel wheels and aluminum alloy rims. Finished in a durable Zinc Plating, they offer rugged protection against rust and seizing without the premium cost of chrome.*Always verify your specific vehicle year and wheel type before purchasing.*
Wheel Lug Nut Specs
- Thread Size: M12x1.50
- Hex Size: 3/4"
- Overall Length: 0.83"(21mm)
- Wheel Nut Style: Open End Bulge Acorn
- Seat: Conical Seat - 60 deg
- Material: Steel
- Color: Silver
- Number of Pieces: 20
Features
- Open-End Design: The pass-through thread design is perfect for vehicles equipped with aftermarket Extended Length Studs (common on track/drift cars). Also ideal for tight clearances under snap-on hubcaps.
- Bulge Safety Seat: Unlike standard open nuts which have a narrow seat, these feature a Bulge (Wide) 60 Taper. This extra width prevents the nut from pulling through the lug holes of aluminum wheels.
- Zinc Plated Finish: An industrial-grade coating that resists corrosion, salt, and grime. Perfect for "Winter Beater" wheels or track applications where function comes before flash.
- Standard 3/4" (19mm) Hex: Fits the most common lug wrenches found in Ford, GM, Honda, and Toyota vehicles.
- Designed for durability and utility.
MPN: LN-28_20PK / 11300-07
Documents
Lug Nut Specifications
- Thread size
- M12x1.50
- Hex size
- 3/4" (19mm)
- Seat
- Conical / tapered
- Length
- 0.83 in
| Thread size | M12x1.50 |
|---|---|
| Hex size | 3/4" (19mm) |
| Seat type | Conical / tapered |
| Overall length | 0.83 in |
| Style | Open end, Bulge, Acorn |
|---|---|
| Color | Chrome |
| Material | Steel |
| Pack quantity | 20 |
| Brand | Premium Service |
|---|---|
| MPN | LN-28_20PK / 11300-07 |
| SKU | WHP491-11028 |
| Shipping weight | 1.6 lb |
Specifications for this option are not available yet.
Specifications are the manufacturer's published values.
Lug nut dimensions
| Thread size | M12x1.50 |
|---|---|
| Hex size | 3/4" (19mm) |
| Seat type | Conical / tapered |
| Overall length | 0.83 in |
| Style | Open end, Bulge, Acorn |
| Color | Chrome |
| Pack quantity | 20 |
Designed for function and durability, these M12x1.50 Open End Bulge Acorn lug nuts are the versatile solution for race cars, winter setups, and daily drivers. The Open-Ended design allows full clearance for extended wheel studs, preventing the "bottoming out" issue found with standard closed nuts. The Bulge Acorn seat provides a widened clamping surface, making these safe for both steel wheels and aluminum alloy rims. Finished in a durable Zinc Plating, they offer rugged protection against rust and seizing without the premium cost of chrome.*Always verify your specific vehicle year and wheel type before purchasing.*
Wheel Lug Nut Specs
- Thread Size: M12x1.50
- Hex Size: 3/4"
- Overall Length: 0.83"(21mm)
- Wheel Nut Style: Open End Bulge Acorn
- Seat: Conical Seat - 60 deg
- Material: Steel
- Color: Silver
- Number of Pieces: 20



