Whats a good size tyre for a spare wheel after Slamming??

[Myvanway]

After lowering my bus and with future adventures planned, I wanted to know what would be a good size tyre on a standard 14"steel for a spare.
Is it possible so it could run front and rear or are two needed? (Just to get out of ****/to nearest garage)

What are you guys running as a spare on your lowered buses?

 

[Grazy]

I have a small spare same as front and a can of tyre weld
A mate of mine carries one front and one rear on his rack

 

[StuF]

Same as Grazy - spare the same size and tyre/alloy as the front wheel that could be installed to the rear in a pinch should the worse happen, a tin of tyre weld and I have also had all the tyres injected with a water based resin that self seals any punctures in the tread.

Obviously sidewall damage will require a tyre change but that is unlikely!