SRS-Concept - E30 Bolt on 5 lug front conversion (941)If you want to swap to 5 lug on your e30 you need this kit to add caster ( place the wheel in the center of the front fender ). FIT ON BMW E30 ( 318, 325, i, is, e, es ) and more ! Do you want to do a 5 lugs conversion on your 4 lug e30 by using e36 5 lug but there you have a problem With standard e36 knuckles and control arms your front wheels are not centred in the arch !! To center the wheel in the arch you have to buy offset control arm bushings