has anyone converted their jump seat frame to a bolt-in set up? 

 

I would like to be able to remove & replace the jump seats from time to time.  But the frames are welded in

Mine is bolt in don't know if that was standard

All factory ones are welded in. All of the brats I work on have had them cut out before i got them or they didn't come with them. When I put in the seats I just weld on tabs or make another frame to bolt in. While going through this trouble you could make it so a spare tire goes under the seats.

Mine is bolt in don't know if that was standard

pics???  might wanna mod mine.