AFCO 10148 1 Inch Hex Steel Lug Nut-5/8 In RH Fine Thread Single Taper
Oval Track Cars, 5/8"-18 Thread Pitch, Cone Lug Nut Seat Style, 45 deg Seat Taper, Steel
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Use these oversized AFCO 1 Inch Hex Steel lug nuts in plane of those 'puny' stock size lug nuts.
You will need a 1" hex (6-sided) socket.
5/8" Fine Thread fits most racing wheels.
- 45° taper
- 5/8" RH Fine 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.
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Q & A
Purchasing a new set of race wheels? We can show you how to measure the offset to ensure your new wheels fit right, along with torque specs, design, and basics about racing wheels.
Speedway Motors and Classic Trucks teamed up to build a 1952 Chevy truck in honor of Speedway Motors' 65th anniversary. Speedway Motors reached out to Rocket Racing Wheels for a set of their “Booster” Wheels to function as rolling stock for the build.
Tim shows some of our Rocket wheels and knockoff hub covers.