Rickalicka18 wrote:Because the others have more of a curve to them and those have a sharper angle? Is that what you mean?
The ones Kyle linked, the outer portion with the kickout, is one piece all the way from rear to front, with stringers in between. If you drop your vehicle onto it, it has to bend every one of those stringer's, or bust all the weld's in order to get jammed up against your door's or damage your body.
The one's you linked, the kickout it just one small piece. It is welded right back into the main bar almost immediately, it only has to bend/bust one thing to get jammed up against your door.
See here? Much more area and extra supports to take the strain. I jack from these without a care.