I have had one for years and love it. And my cross member works ok as it will fit the inside groves when I have it at a width for the Cobra. The only thing I changed was I back my car on and I had to get some of that rough finish tape like they use on boats as the powder coating finish is slick and if the tires have any moisture at all on them they want to spin when backing on. I put a strip of that on each side in the center and it has been there since 1998 when I got them.
Ron