Dude, anything bigger than 15's on early dubs should be against the law!
I put 15's on my Dads Mk1 cabby, coz most places we asked, for wide 13's just laughed, an said nahh, you want 17's mate, thats the style!!????
still wish we had gone for 13's, just at the time they were hard got and usually out of our buget as they'd be coming from overseas! Even with just 15's on the cabby, I had to roll the arches!
Found a set of unique ATS 13's kinda like a 4hole version of a Porsche teledial, an put them on a Polo coupe, only 6j but theyre just sweet!
http://www.hoodride.com/phpBB2/viewtopic.php?t=2171&start=60
Check the above link for a Mk1 cabby on 13's
The thing about smaller wheels, is that it lets you get your hubs closer to the floor once youve run out of loops to cut from your springs!!!
Also phat 13's in this country just confuse the fuck outa the locals!