Check this out!! This is a guy I know from one of my local Diesel Sites. I am also friends with the Sales Manager for Torklift, great guy, great company, even better hitch!! -Jeff
Basically they are a doublestacked 2" receiver, it allows you to run an extension up to 48" out and retain more weight carrying capacity than ANY other hitch.
WOW that is beefy. I like it-but I can't use it because my spare won't fit underneath anymore if I do.
Damn, back to the drawing board I guess-or figure out where else I can put the spare and in the box isn't an option.