Spare Tire?

[frenchy51]

I'm getting to the paint stage for my 74 K5 build and need to figure out what to do about a spare tire. The Blazer originally had a swing away tire on the tailgate but I don't want to reuse it-it was hard on the tailgate and looks funky-I like a clean rear...I know the originals had spares mounted inside on the side but I'd hate to loose interior space for it. Anybody figured out another way? Do they make a smaller temporary spare for 4WD's? Or should I just not run a spare and carry a can of "never flat". Any great ideas out there? Thanks