Advice pls, I am looking for a set of extended wheels studs.. I am bait confused with the spline size, I have seen 14.2 on some website and 14.3 on others. Both claimed to fit all impreza? Which is the correct fitment for blog sti? Many thanks

 

neither.........the wheel stud thread size is M12x1.25mm............

alyn

 

I do understand the thread has to be M12X1.25, but what about the spline size? still confuse wether is 14.2 or 14.3, might not be much of a problem I believe

 

14.2mm spline

http://www.priracing.com/product.php...overall-length

 

sorry mis-understood your post
our tech specs for the ones we use and supply (and have doen for over 10yrs) are 14.3mm.......

alyn

 

Do you supply them? Would like to have set of 20.. So 14.2 and 14.3 isn't much of a problem then I believe..

 

yes can sort..........

from memory early on we had some with a mild difference in spec (slightly small spline) and whilst they fitted they had to be 'loctited' in place as they would slip back on removal of wheel...........

alyn

 

I wish the ones in the English axle on my track car were that loose, had to fit longer ones in a spare half shaft and it took 2 hours of vice and 4lb hammer treatment to beat old ones out and new in.