Okay, so now I know the lug nuts for the Pioneer 500 is M12 x 1.5 size. So, I order a new set of same to replace the M10 x 1.25 that came with my STI HD3 Machined wheels (which was my fault for not paying attention). So, everything is just hunk-y-dory now right.....WRONG!!
The new M12 x 1.5 lugs came in the mail yesterday, great service! Guess what? They are not long enough to allow a 19mm/3/4" socket to engage them. The socket hits the wheel surface and there is not enough clearance on the wheel holes to allow the socket to clear to reach further down on the lug.
Am I just unlucky, or so stupid as to not know there is a third component (besides thread diameter 12 and pitch 1.5), that being the required length of the lug nut? I've looked all over the wheel company sites and see nothing stating a minimum length for the lugs.
The ones I got are 1.4" long with a bulb top (yes, with a 60 degree tapered seat) and it looks like I would need something closer to 2"long.
Any sage advise, other than sell my 500 and give up?
The new M12 x 1.5 lugs came in the mail yesterday, great service! Guess what? They are not long enough to allow a 19mm/3/4" socket to engage them. The socket hits the wheel surface and there is not enough clearance on the wheel holes to allow the socket to clear to reach further down on the lug.
Am I just unlucky, or so stupid as to not know there is a third component (besides thread diameter 12 and pitch 1.5), that being the required length of the lug nut? I've looked all over the wheel company sites and see nothing stating a minimum length for the lugs.
The ones I got are 1.4" long with a bulb top (yes, with a 60 degree tapered seat) and it looks like I would need something closer to 2"long.
Any sage advise, other than sell my 500 and give up?