Wheelmate Products 32906R Muteki Lug Nuts - SR48

The Muteki SR48 Lug Nuts from Kics Project represent premium Japanese engineering designed for performance enthusiasts. This complete set includes 20 open-end lug nuts and a matching key adapter, providing everything needed for a complete 5-lug vehicle conversion. Each lug nut is precision-manufactured from high-strength Chrome Vanadium steel (28DCRVM specification) and weighs just 2 ounces, making them significantly lighter than standard lug nuts while maintaining superior strength compared to aluminum alternatives.

Key Features:

• Ultra-lightweight thin-wall construction using Chrome Vanadium 28DCRVM specification steel
• Open-end design accommodates both short factory studs and extended racing studs
• Oversized 60-degree taper seat ensures optimal contact with wheel mounting surface
• Standard 17mm hex external drive for easy installation with common tools
• Knurled tips provide enhanced grip during installation and removal
• Full thread engagement ensures maximum stud contact and holding power
• Each lug nut weighs only 2 oz for significant unsprung weight reduction
• More reliable and stronger than aluminum racing lug nuts

The Muteki SR48 lug nuts are ideal for aftermarket wheel installations where both performance and aesthetics matter. The open-end design provides clearance for extended wheel studs commonly used in racing applications, while the lightweight construction reduces rotational mass for improved handling response.