Extreme Max 5001.5391 Platinum Plus Studs - 1.625", Pack of 24

There's working smarter. There's working harder. And then there's the stud that works smarter and harder. Let's break it down. Use hardened military-grade stainless steel for the 5/16" diameter body and full 1" head. Use a two-step inert gas heat remedy to help stop abrasion and bending. Design it with a taper profile to protect an 80° industrial-grade carbide. Make it all in America. The result: A stud that stands out. Please note: The proper stud length is critical for safety and optimal performance. Determine the correct length by measuring from the outside of the track to the top of the lug and adding 1/4" for trail riding or 3/8" for aggressive riding. For example, with a 1" lug, select 1.25" studs for trail riding or 1.345" studs for aggressive riding.