I carry a space saver in the Voyager [its LPG tank is where the spare lives so the spare is now in the boot] and i'd use it to get me out of trouble when towing, i only tow a 1200kgs caravan so i'm not as 'loaded' as some people can be. i might do a 2 way swap and put it on the rear if i had a front punture though.
I'll only limp off to a tyre fitter though.
You guys with odd sized tyres, what i do as my local tyre place doesn't stock my size is when i have a pair of tyres changed i keep the 'best one' and take it home. at least then i have a tyre to get put on whilst they get me a new tyre. Perhaps not so vital if you're in civilisation, but here in N Wales its a useful trick!
I'll only limp off to a tyre fitter though.
You guys with odd sized tyres, what i do as my local tyre place doesn't stock my size is when i have a pair of tyres changed i keep the 'best one' and take it home. at least then i have a tyre to get put on whilst they get me a new tyre. Perhaps not so vital if you're in civilisation, but here in N Wales its a useful trick!