I normally carry my spare tire in the box, but I am planning on getting rid of the topper that has been on it for about twenty years now. I would like to keep the spare tire in the box, preferably in front of the passenger side wheelwell. I would like something that padlocks and maybe has a U type bracket or something along those lines. Anybody know about anything like that? I could have sworn it had something like that years ago. I don't like the underbox solutions because the bolts rust and then you can't get the tire off. I would appreciate comments or suggestions.