Mot time is upon me and i worry its gonna fail on rear tyres being too low on tread, i take it i could swap to steel wheels and put it through on them, see im gonna buy tyres but this next month packs everythin into it, MOT, Insurance renewal, and the tyres i wanted to buy, but money it the issue, i have the money for the insurance but not enough to buy tyres, so putting things into Priority MOT and insurancwe come first, so u reckon i should chance the wheels as they are or swap to steelies and play it safe?, what else should i watch for in my MOT? what height should my beams be set at cause im also worriesd about those, i seem to blind cars in front so much that i have seen 3-4 pull in to let me past, oooops......