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The latest lug nuts from Japan, the Muteki SR48 Lug Nuts come in a set of 20 with key adapter. Manufactured from chrome vanadium, each lug weighs in at a mere 2 oz! Muteki SR48 Lug Nuts are available in open ended designs, making them easily adaptable for short or extended wheel studs. The new SR48 lug nuts are an extremely thin lug nut so you don't risk scratching your new wheels. These lugs come with a special key adapter to install and remove the lug nuts so you don't have to put a large socket close to the wheel.

Muteki SR48 lug nuts are made of 50BV30 steel which allows for a uniform-chemical composition, low percentage of harmful elements, high purity, and excellent hardenability that is perfect for high-strength light weight lug nuts.


  • Includes Twenty (20) Lugs + 1 Tool adapter (for 4 or 5 Lug Vehicles)
  • 60 degree tuner style seating
  • Oversized lug seating for best contact
  • Ultra-thin design prevents wheel scratches
  • Special key adapter protects wheels during installation
  • Heat treated key for extra strength
  • Lightweight design, only 2.0 ounces each


  • Lug Style: SR48
  • Lug Seating: 60°
  • Weight: 2.0oz
  • Width: 22mm
  • Height: 48mm
  • Thread Size: M12x1.25

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