thanks for the replys today we adjusted the dynamic strut rods to push the lower control arms back.we ended up with 3.5 degrees of pos caster this helped the clearance but its still close. unfortunatly we cant cut the fenders the body work is already done.the rim are billet specialties 15 x 4 buy 1.75 back space. we would like to have gone deeper with the backspace but the fabrication done to the spindle buy cap to make it front mount turns the tie rod mount towards the rim like an ackerman style mount. i am a little vauge on why ? would have thought it would have stayed in line with the ball joint!going to post pics if i can figure out how .somewhat computer challenged