Tubular control arms are lighter but the boxed are stronger. We also have adjustable and non adjustable tubular (for cars with aftermarket swaybar setups) where as the box are one size, no adjustment. We also offer billet control arms that are above the boxed as far as strength but a little heavier. Trade off is a little extra weight for a good looking set of control arms.2doorBu said:what are the advantages of tubular control arms over boxed control arms?
It all comes down to personal preference when talking about box or tubular. Sure the boxed is stronger but its stronger in the sense that its overkill. We have never had anyone break or bend the tubulars and being that the boxed is stronger and billet is even stronger yet.....well you see what im talking about.