View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 1990 Chevrolet Blazer with lug nuts? At Tunersports.com we carry a huge selection of the top name brand performance lug nut parts and accessories.
 SHIPS FROM MANUFACTURER 84530The convenient way to order wheel locks and lug nuts; Contains all the hardware that you need to install 4 wheels and tires.; McGard manufactures wheel locks and lug nuts in the USA to meet or exceed O.E.M. standards for safety and durability.; Presently, McGard is an Original Equipment wheel lock... McGard 5 Lug Hex Install Kit w/Locks (Cone Seat Nut) 1/2-20 / 13/16 Hex / 1.5in. Length - Chrome 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $91.06 |
 SHIPS FROM MANUFACTURER 84530CNThe convenient way to order wheel locks and lug nuts.; Contains all the hardware that you need to install 4 wheels and tires.; McGard manufactures wheel locks and lug nuts in the USA to meet or exceed O.E.M. standards for safety and durability.; Presently, McGard is an Original Equipment wheel lock... McGard 5 Lug Hex Install Kit (Clamshell) w/Locks (Cone Seat Nut) 1/2-20 / 13/16 Hex - Chrome 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $92.41 |
 SHIPS FROM MANUFACTURER 84531The convenient way to order wheel locks and lug nuts; Contains all the hardware that you need to install 4 wheels and tires.; McGard manufactures wheel locks and lug nuts in the USA to meet or exceed O.E.M. standards for safety and durability.; Presently, McGard is an Original Equipment wheel lock... McGard 5 Lug Hex Install Kit w/Locks (Cone Seat Nut) 1/2-20 / 13/16 Hex / 1.5in. Length - Black 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $124.74 |
 SHIPS FROM MANUFACTURER 84550The convenient way to order wheel locks and lug nuts; contains all the hardware that you need to install 4 wheels and tires.; McGard manufactures wheel locks and lug nuts in the USA to meet or exceed O.E.M. standards for safety and durability.; Presently, McGard is an Original Equipment wheel lock s... McGard 5 Lug Hex Install Kit w/Locks (Cone Seat Nut / Bulge) 1/2-20 / 3/4 Hex / 1.45in. L - Chrome 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $96.07 |
 SHIPS FROM MANUFACTURER 84551The convenient way to order wheel locks and lug nuts; contains all the hardware that you need to install 4 wheels and tires.; McGard manufactures wheel locks and lug nuts in the USA to meet or exceed O.E.M. standards for safety and durability.; Presently, McGard is an Original Equipment wheel lock s... McGard 5 Lug Hex Install Kit w/Locks (Cone Seat Nut / Bulge) 1/2-20 / 3/4 Hex / 1.45in. L - Black 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $118.24 |
 IN STOCK 64000Chrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead-foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly... McGard Hex Lug Nut (Cone Seat) 1/2-20 / 13/16 Hex / 1.5in. Length (4-Pack) - Chrome 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $37.11 |
 SHIPS FROM MANUFACTURER 64001Chrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead-foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly... McGard Hex Lug Nut (Cone Seat) 7/16-20 / 13/16 Hex / 1.5in. Length (4-Pack) - Chrome 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $37.11 |
 IN STOCK 64010Chrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead-foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly... McGard Hex Lug Nut (Cone Seat Bulge Style) 1/2-20 / 3/4 Hex / 1.45in. Length (4-pack) - Chrome 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $38.37 |
 IN STOCK 64011Chrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead-foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly... McGard Hex Lug Nut (Cone Seat Bulge Style) 7/16-20 / 3/4 Hex / 1.45in. Length (4-Pack) - Chrome 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $38.37 |
 IN STOCK 64029Chrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead-foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly... McGard Hex Lug Nut (Cone Seat Bulge Style) 1/2-20 / 3/4 Hex / 1.45in. Length (4-pack) - Black 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $41.76 |
 IN STOCK 64030Chrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead-foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly... McGard Hex Lug Nut (Cone Seat) 1/2-20 / 13/16 Hex / 1.5in. Length (4-Pack) - Black 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $43.38 |
 SHIPS FROM MANUFACTURER 69400Chrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead-foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly... McGard Hex Lug Nut (Cone Seat) 1/2-20 / 13/16 Hex / 1.5in. Length (Box of 100) - Chrome 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $262.64 |
 SHIPS FROM MANUFACTURER 69401Chrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead-foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly... McGard Hex Lug Nut (Cone Seat) 7/16-20 / 13/16 Hex / 1.5in. Length (Box of 100) - Chrome 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $262.64 |
 SHIPS FROM MANUFACTURER 69410Chrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead-foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly... McGard Hex Lug Nut (Cone Seat Bulge Style) 1/2-20 / 3/4 Hex / 1.45in. Length (Box of 100) - Chrome 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $306.25 |
 SHIPS FROM MANUFACTURER 69411Chrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead-foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly... McGard Hex Lug Nut (Cone Seat Bulge Style) 7/16-20 / 3/4 Hex / 1.45in. Length (Box of 100) - Chrome 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $306.25 |
 SHIPS FROM MANUFACTURER 69429Chrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead-foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly.; ... McGard Hex Lug Nut (Cone Seat Bulge Style) 1/2-20 / 3/4 Hex / 1.45in. Length (Box of 144) - Black 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $597.16 |
 SHIPS FROM MANUFACTURER 69430Chrome plated lug nuts lead a tough life.; Think about it, harsh elements, nasty corrosive wheel cleaners and lead-foot drivers.; Not to mention overzealous impact guns and loose fitting lug wrenches.; This kind of treatment destroys ordinary lug nuts which turns even the best looking wheels ugly... McGard Hex Lug Nut (Cone Seat) 1/2-20 / 13/16 Hex / 1.5in. Length (Box of 144) - Black 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $625.56 |
 SHIPS FROM MANUFACTURER 65540The convenient way to order Tuner wheel locks and lug nuts; contains all the hardware that you need to install 4 wheels and tires.; Why settle for ordinary lug nuts? SplineDrive Lug Nuts combine style and performance.; A no-compromise design engineered to fit small diameter recesses in Tuner styl... McGard SplineDrive Tuner 5 Lug Install Kit w/Locks & Tool (Cone) 1/2-20 / 13/16 Hex - Chrome 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $134.01 |
 SHIPS FROM MANUFACTURER 65540BKThe convenient way to order Tuner wheel locks and lug nuts; contains all the hardware that you need to install 4 wheels and tires.; Why settle for ordinary lug nuts? SplineDrive Lug Nuts combine style and performance.; A no-compromise design engineered to fit small diameter recesses in Tuner styl... McGard SplineDrive Tuner 5 Lug Install Kit w/Locks & Tool (Cone) 1/2-20 / 13/16 Hex / 1.6in. L - Blk 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $165.64 |
 SHIPS FROM MANUFACTURER 65001Why settle for ordinary lug nuts? SplineDrive Lug Nuts combine style and performance.; A no-compromise design engineered to fit small diameter recesses in Tuner style wheels.; SplineDrive lug nuts offer closed-end design, maximum gripping power, more stud engagement and a greater seating surface ... McGard SplineDrive Lug Nut (Cone Seat) 1/2-20 / 1.60in. Length (Box of 50) - Chrome (Req. Tool) 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $223.59 |
 SHIPS FROM MANUFACTURER 65001BKWhy settle for ordinary lug nuts? SplineDrive Lug Nuts combine style and performance.; A no-compromise design engineered to fit small diameter recesses in Tuner style wheels.; SplineDrive lug nuts offer closed-end design, maximum gripping power, more stud engagement and a greater seating surface ... McGard SplineDrive Lug Nut (Cone Seat) 1/2-20 / 1.60in. Length (Box of 50) - Black (Req. Tool) 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $320.74 |
 SHIPS FROM MANUFACTURER 65340Why settle for ordinary lug nuts? SplineDrive Lug Nuts combine style and performance.; A no-compromise design engineered to fit small diameter recesses in Tuner style wheels.; SplineDrive lug nuts offer closed-end design, maximum gripping power, more stud engagement and a greater seating surface ... McGard SplineDrive Lug Nut (Cone Seat) 1/2-20 / 1.60in. Length (4-Pack) - Chrome (Req. Tool) 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $44.08 |
 SHIPS FROM MANUFACTURER 65340BKWhy settle for ordinary lug nuts? SplineDrive Lug Nuts combine style and performance.; A no-compromise design engineered to fit small diameter recesses in Tuner style wheels.; SplineDrive lug nuts offer closed-end design, maximum gripping power, more stud engagement and a greater seating surface ... McGard SplineDrive Lug Nut (Cone Seat) 1/2-20 / 1.60in. Length (4-Pack) - Black (Req. Tool) 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $52.72 |
 IN STOCK 24010Protecting the world's finest wheels and tires from theft since 1964.; McGard manufactures wheel locks in the USA to meet or exceed O.E.M.; standards for safety and durability.; Presently, McGard is an Original Equipment wheel lock supplier to most automobile brands around the world.; These easy-... McGard Wheel Lock Nut Set - 4pk. (Under Hub Cap / Cone Seat) 1/2-20 / 3/4 & 13/16 Hex / .775in. L 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $47.94 CLEARANCE VIEW PRICE IN CART |
 SHIPS FROM MANUFACTURER 24011Protecting the world's finest wheels and tires from theft since 1964.; McGard manufactures wheel locks in the USA to meet or exceed O.E.M.; standards for safety and durability.; Presently, McGard is an Original Equipment wheel lock supplier to most automobile brands around the world.; These easy-... McGard Wheel Lock Nut Set - 4pk. (Under Hub Cap / Cone Seat) 7/16-20 / 3/4 & 13/16 Hex / .775in. L 1987-1991 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale $47.94 |