Product Summary

Universal Fit, 5/8"-11 Thread Pitch, 45 deg Seat Taper

  • 5/8”-11 RH coarse thread lug nuts fit most racing wheels
  • Requires 1” hex (6-sided) socket
  • Zinc-plated for rust and corrosion prevention
  • 45-degree seat design for quick and secure fastening (will NOT work with street wheels)
  • Sold in a set of 20

Comes as a Kit

Key Specs

BrandSpeedway Motors

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Use these oversized 1 inch hex steel lug nuts in place of those 'puny' stock size lug nuts. You will need a 1" hex (6-sided) socket. 

5/8" coarse thread fits most racing wheels.

  • Oversized design for increased strength and durability
  • 45° taper
  • 5/8" RH coarse thread, Single Taper

What's The Angle
Most racing wheels have a 45° seat for the lug nut to seat in while most street wheels use 60°. By using 45° the lug nut is able to clamp tighter over a larger area, which helps keep your wheels on the car where they belong.

If you mix and match street and race wheels or lug nuts you are just asking for trouble. All our lug nuts are 45° and designed to be used with racing wheels.


BrandSpeedway Motors
Thread Pitch5/8"-11
Thread TypeRH Female
Lug Nut Seat StyleCone
Double SidedNo
Seat Taper45 deg
Material TypeSteel
Wrench Size1"
FinishZinc Plated
Sold in QuantityKit