First question is in regards to stock roof racks that come on xj's. The newer ones i've been looking at have them, but if stops before the driver side door....for example my 93...the roof rack spans from right before the rear hatch and goes all the way up right before the front windshield...so the newer ones ive seen a few where the rack stops before the drivers and passengers front door. Is this just an option? This question leads me into my next question...i was looking through pics and a few xjs have the spare tire on the roof....(31") its not one of those actual roof cages though....all you can see is the tire up there...what kind of mount is this...if i'm not specific enough let me know and i'll try to find another pic to show you guys. Thanks for any info.