McGard Bulge Lug Nut (Cone Seat) 1/2-20 x 1.45in. Chrome 4-Pack — Fits Buick, Chevrolet, Ford, GMC

SKU: MCG64010
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About McGard

McGard engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full McGard lineup with fast shipping and expert fitment support — order with confidence.

McGard Bulge Style Lug Nuts - Chrome Finish

Add a touch of style and robust protection to your wheels with McGard's Bulge Style Hex Lug Nuts. These chrome-finished nuts offer a slightly larger diameter base than traditional lug nuts, providing a more substantial look and potentially better contact with certain wheel designs. Engineered for durability, they are guaranteed for life against rust, chipping, and peeling, ensuring your vehicle maintains its aesthetic appeal through all conditions.

Product Highlights:

  • Finish: High-quality Chrome plating for a brilliant, long-lasting shine.
  • Thread Size: 1/2-20, a common fitment for many domestic and import vehicles.
  • Hex Size: 3/4 inch, designed for standard lug wrenches.
  • Length: 1.45 inches, providing secure thread engagement.
  • Style: Bulge seat design offers a more aggressive look and wider seating surface.
  • Quantity: Sold in a convenient 4-pack, ideal for one wheel.
  • Material: Manufactured in the USA from premium, through-hardened steel for exceptional strength and safety.
  • Durability: Built to resist the harsh effects of weather, road salt, corrosive cleaners, and impact tools.

McGard's commitment to quality means these lug nuts meet or exceed OEM standards for safety and longevity. The multi-layer plating process, including nickel and microporous chrome, ensures a finish that stands up to the test of time. Upgrade your wheels with these reliable and stylish lug nuts, perfect for classic cars, trucks, and custom builds. Discover the McGard difference at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1980 American Motors AMX Base
1980-1983 American Motors Concord Base
1980-1983 American Motors Concord DL
1980-1983 American Motors Concord Limited
1980 American Motors Eagle DL
1980 American Motors Eagle Sport
1980-1987 American Motors Eagle Limited
1981-1982 American Motors Eagle DL Kammback
1981-1982 American Motors Eagle Kammback
1981-1983 American Motors Eagle DL SX4
1981-1983 American Motors Eagle SX4
1981-1987 American Motors Eagle Base
1980 American Motors Pacer DL
1980 American Motors Pacer Limited
1980 American Motors Spirit Limited
1980-1982 American Motors Spirit Base
1980-1983 American Motors Spirit DL
1983 American Motors Spirit GT
1980-1984 Buick Electra Limited
1980-1984 Buick Electra Park Avenue
1980-1984 Buick Electra Estate Wagon
1980-1981 Buick LeSabre Base
1980-1985 Buick LeSabre Limited
1981 Buick LeSabre Sport
1982 Buick LeSabre Limited Edition F/E
1982-1985 Buick LeSabre Custom
1985 Buick LeSabre Collector's Edition
1985-1990 Buick LeSabre Estate Wagon
1988-1990 Buick LeSabre Base
1987-1990 Cadillac Brougham Base
1987-1990 Cadillac Brougham d'Elegance
1980-1984 Cadillac DeVille d'Elegance
1980-1984 Cadillac DeVille Base
1980-1984 Cadillac DeVille Cabriolet
1980-1984 Cadillac Fleetwood Base
1980-1984 Cadillac Fleetwood Formal
1980-1986 Cadillac Fleetwood Brougham
1980-1986 Cadillac Fleetwood Brougham d'Elegance
1985-1995 Chevrolet Astro CL
1985-1995 Chevrolet Astro CS
1985-2002 Chevrolet Astro Base
1987-2002 Chevrolet Astro LT
1996-2002 Chevrolet Astro LS
1987 Chevrolet Blazer Custom Deluxe
1987-1991 Chevrolet Blazer Silverado
1988-1991 Chevrolet Blazer Scottsdale
1980 Chevrolet C10 Big Ten
1980 Chevrolet C10 Custom Deluxe
1980-1981 Chevrolet C10 Cheyenne
1980-1986 Chevrolet C10 Scottsdale
1980-1986 Chevrolet C10 Silverado
1981 Chevrolet C10 Deluxe
1981-1986 Chevrolet C10 Custom
1980 Chevrolet C10 Suburban Silverado
1980 Chevrolet C10 Suburban Custom Deluxe
1980 Chevrolet C10 Suburban Scottsdale
1981 Chevrolet C10 Suburban Deluxe
1981-1986 Chevrolet C10 Suburban Custom
1982 Chevrolet C10 Suburban Scottsdale
1982-1986 Chevrolet C10 Suburban Silverado

…and 312 additional fitments. Contact us to confirm yours.

Product Details

Product Description
Part Numbers
Sizing & Fit

About McGard

McGard engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full McGard lineup with fast shipping and expert fitment support — order with confidence.

McGard Bulge Style Lug Nuts - Chrome Finish

Add a touch of style and robust protection to your wheels with McGard's Bulge Style Hex Lug Nuts. These chrome-finished nuts offer a slightly larger diameter base than traditional lug nuts, providing a more substantial look and potentially better contact with certain wheel designs. Engineered for durability, they are guaranteed for life against rust, chipping, and peeling, ensuring your vehicle maintains its aesthetic appeal through all conditions.

Product Highlights:

  • Finish: High-quality Chrome plating for a brilliant, long-lasting shine.
  • Thread Size: 1/2-20, a common fitment for many domestic and import vehicles.
  • Hex Size: 3/4 inch, designed for standard lug wrenches.
  • Length: 1.45 inches, providing secure thread engagement.
  • Style: Bulge seat design offers a more aggressive look and wider seating surface.
  • Quantity: Sold in a convenient 4-pack, ideal for one wheel.
  • Material: Manufactured in the USA from premium, through-hardened steel for exceptional strength and safety.
  • Durability: Built to resist the harsh effects of weather, road salt, corrosive cleaners, and impact tools.

McGard's commitment to quality means these lug nuts meet or exceed OEM standards for safety and longevity. The multi-layer plating process, including nickel and microporous chrome, ensures a finish that stands up to the test of time. Upgrade your wheels with these reliable and stylish lug nuts, perfect for classic cars, trucks, and custom builds. Discover the McGard difference at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1980 American Motors AMX Base
1980-1983 American Motors Concord Base
1980-1983 American Motors Concord DL
1980-1983 American Motors Concord Limited
1980 American Motors Eagle DL
1980 American Motors Eagle Sport
1980-1987 American Motors Eagle Limited
1981-1982 American Motors Eagle DL Kammback
1981-1982 American Motors Eagle Kammback
1981-1983 American Motors Eagle DL SX4
1981-1983 American Motors Eagle SX4
1981-1987 American Motors Eagle Base
1980 American Motors Pacer DL
1980 American Motors Pacer Limited
1980 American Motors Spirit Limited
1980-1982 American Motors Spirit Base
1980-1983 American Motors Spirit DL
1983 American Motors Spirit GT
1980-1984 Buick Electra Limited
1980-1984 Buick Electra Park Avenue
1980-1984 Buick Electra Estate Wagon
1980-1981 Buick LeSabre Base
1980-1985 Buick LeSabre Limited
1981 Buick LeSabre Sport
1982 Buick LeSabre Limited Edition F/E
1982-1985 Buick LeSabre Custom
1985 Buick LeSabre Collector's Edition
1985-1990 Buick LeSabre Estate Wagon
1988-1990 Buick LeSabre Base
1987-1990 Cadillac Brougham Base
1987-1990 Cadillac Brougham d'Elegance
1980-1984 Cadillac DeVille d'Elegance
1980-1984 Cadillac DeVille Base
1980-1984 Cadillac DeVille Cabriolet
1980-1984 Cadillac Fleetwood Base
1980-1984 Cadillac Fleetwood Formal
1980-1986 Cadillac Fleetwood Brougham
1980-1986 Cadillac Fleetwood Brougham d'Elegance
1985-1995 Chevrolet Astro CL
1985-1995 Chevrolet Astro CS
1985-2002 Chevrolet Astro Base
1987-2002 Chevrolet Astro LT
1996-2002 Chevrolet Astro LS
1987 Chevrolet Blazer Custom Deluxe
1987-1991 Chevrolet Blazer Silverado
1988-1991 Chevrolet Blazer Scottsdale
1980 Chevrolet C10 Big Ten
1980 Chevrolet C10 Custom Deluxe
1980-1981 Chevrolet C10 Cheyenne
1980-1986 Chevrolet C10 Scottsdale
1980-1986 Chevrolet C10 Silverado
1981 Chevrolet C10 Deluxe
1981-1986 Chevrolet C10 Custom
1980 Chevrolet C10 Suburban Silverado
1980 Chevrolet C10 Suburban Custom Deluxe
1980 Chevrolet C10 Suburban Scottsdale
1981 Chevrolet C10 Suburban Deluxe
1981-1986 Chevrolet C10 Suburban Custom
1982 Chevrolet C10 Suburban Scottsdale
1982-1986 Chevrolet C10 Suburban Silverado

…and 312 additional fitments. Contact us to confirm yours.

Product Details

Product Description

About McGard

McGard engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full McGard lineup with fast shipping and expert fitment support — order with confidence.

McGard Bulge Style Lug Nuts - Chrome Finish

Add a touch of style and robust protection to your wheels with McGard's Bulge Style Hex Lug Nuts. These chrome-finished nuts offer a slightly larger diameter base than traditional lug nuts, providing a more substantial look and potentially better contact with certain wheel designs. Engineered for durability, they are guaranteed for life against rust, chipping, and peeling, ensuring your vehicle maintains its aesthetic appeal through all conditions.

Product Highlights:

  • Finish: High-quality Chrome plating for a brilliant, long-lasting shine.
  • Thread Size: 1/2-20, a common fitment for many domestic and import vehicles.
  • Hex Size: 3/4 inch, designed for standard lug wrenches.
  • Length: 1.45 inches, providing secure thread engagement.
  • Style: Bulge seat design offers a more aggressive look and wider seating surface.
  • Quantity: Sold in a convenient 4-pack, ideal for one wheel.
  • Material: Manufactured in the USA from premium, through-hardened steel for exceptional strength and safety.
  • Durability: Built to resist the harsh effects of weather, road salt, corrosive cleaners, and impact tools.

McGard's commitment to quality means these lug nuts meet or exceed OEM standards for safety and longevity. The multi-layer plating process, including nickel and microporous chrome, ensures a finish that stands up to the test of time. Upgrade your wheels with these reliable and stylish lug nuts, perfect for classic cars, trucks, and custom builds. Discover the McGard difference at GGCRACING.

Vehicle Fitment

Years Make Model Trim
1980 American Motors AMX Base
1980-1983 American Motors Concord Base
1980-1983 American Motors Concord DL
1980-1983 American Motors Concord Limited
1980 American Motors Eagle DL
1980 American Motors Eagle Sport
1980-1987 American Motors Eagle Limited
1981-1982 American Motors Eagle DL Kammback
1981-1982 American Motors Eagle Kammback
1981-1983 American Motors Eagle DL SX4
1981-1983 American Motors Eagle SX4
1981-1987 American Motors Eagle Base
1980 American Motors Pacer DL
1980 American Motors Pacer Limited
1980 American Motors Spirit Limited
1980-1982 American Motors Spirit Base
1980-1983 American Motors Spirit DL
1983 American Motors Spirit GT
1980-1984 Buick Electra Limited
1980-1984 Buick Electra Park Avenue
1980-1984 Buick Electra Estate Wagon
1980-1981 Buick LeSabre Base
1980-1985 Buick LeSabre Limited
1981 Buick LeSabre Sport
1982 Buick LeSabre Limited Edition F/E
1982-1985 Buick LeSabre Custom
1985 Buick LeSabre Collector's Edition
1985-1990 Buick LeSabre Estate Wagon
1988-1990 Buick LeSabre Base
1987-1990 Cadillac Brougham Base
1987-1990 Cadillac Brougham d'Elegance
1980-1984 Cadillac DeVille d'Elegance
1980-1984 Cadillac DeVille Base
1980-1984 Cadillac DeVille Cabriolet
1980-1984 Cadillac Fleetwood Base
1980-1984 Cadillac Fleetwood Formal
1980-1986 Cadillac Fleetwood Brougham
1980-1986 Cadillac Fleetwood Brougham d'Elegance
1985-1995 Chevrolet Astro CL
1985-1995 Chevrolet Astro CS
1985-2002 Chevrolet Astro Base
1987-2002 Chevrolet Astro LT
1996-2002 Chevrolet Astro LS
1987 Chevrolet Blazer Custom Deluxe
1987-1991 Chevrolet Blazer Silverado
1988-1991 Chevrolet Blazer Scottsdale
1980 Chevrolet C10 Big Ten
1980 Chevrolet C10 Custom Deluxe
1980-1981 Chevrolet C10 Cheyenne
1980-1986 Chevrolet C10 Scottsdale
1980-1986 Chevrolet C10 Silverado
1981 Chevrolet C10 Deluxe
1981-1986 Chevrolet C10 Custom
1980 Chevrolet C10 Suburban Silverado
1980 Chevrolet C10 Suburban Custom Deluxe
1980 Chevrolet C10 Suburban Scottsdale
1981 Chevrolet C10 Suburban Deluxe
1981-1986 Chevrolet C10 Suburban Custom
1982 Chevrolet C10 Suburban Scottsdale
1982-1986 Chevrolet C10 Suburban Silverado

…and 312 additional fitments. Contact us to confirm yours.

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