Seat fitment, need help! Options

[m0dd3d1]

So I just sold my leather seats to AMCMoe, no complaints there. He actually helped me out and gave me a cut-up leather seat for the drivers' side so i'd something to sit on before I put it in storage. The only thing i'm having issues with, is that for some reason the seat belt is too big to fit into the buckle on the chair. So it's my 98' seat belt and his 95' chair (both leather, different styles of chair - his had the lower back support adjuster). It seems that my seat belt is just too big. So when I get home tonight i'm going to take out the seat and see if I can't use one of the back seat buckles (they're currently out, only driver seat in car currently) as I have two to use and they are a larger size than the one on the chair. Has anyone else ever seen this? Am I going to have to just hit up the junkyard anyways!? Sorry for the long post. Cheers for any info.

-Tristan