I think you wanted to Private Message instead of post here in the public visitor message area. It's best to email us through our sites @ track-studs or race-studs.com Sometimes I go weeks without logging in here.

I have a 2000 Boxster S and by measuring I have narrowed my stud choice down to the following two options:

81mm M14x1.5 'Bullet Nose' race stud @$5.65 each
65mm M14x1.5 ACS Race Series Studs @ $3.99 each

Both say "Hardened steel alloy" but only the bullet nose says "Now featuring our Pexalloy alloy steel with new Black Zinc corrosion resistant coating". Are these two styles of studs made with the same alloy and the same corrosion resistant coating?

For the nuts I am going with 14mm Porsche Pro series lug nuts. From the description it looks like these are the highest quality/best corrosion resistant Porsche lug nut offering. Do any of the other Porsche lug nut coatings (white zinc or yellow zinc) provide a better corrosion resistance?

For context these will be going on a street car that sees 4-6 HPDE events and around 10 autocross a year, and I remove the wheels around 6-8 times a year. I probably would not get the bullet nose unless it has the best corrosion resistant coating.

THE wheel stud / nut post...
https://rennlist.com/forums/10281230-post23.html