There is a problem with the newer design UPPER Control Arms... with some rims, if the backspacing is a little deep (and for some cars having wide rims... a deep backspacing is necessary), the newly designed adjusting bolts may hit the inside of the top of the rim or tire upon turning near-to-full lock. This could be avoided IF the new adjusting bolts would be relocated further in towards the engine.

Last edited by Mopar Mitch; 06/22/22 05:06 PM.
Mopar Mitch "Road racers and autocrossers go in deeper and come out harder!"... and rain never stops us from having fun with our cars... in fact, it makes us better drivers! Check out MOPAR ACTION MAGAZINE, August 2006 issue for feature article and specs on my autocross T/A!