Hello Robbie2440.
Also a nice 'visual' tyre calculator here. Easy because it tells you how much the new ones stick out inside and outside. You can just measure from your existing tyres if they fit. Spacers ... 'loose' spacers I think are normally prohibited by tech control in Belgium (like many things) except on some historic cars that had them as standard.
You might want to check that before you buy. (Or you need to change rims when going to CT later)
But the harder you search, the bigger the satisfaction later :-)
http://www.willtheyfit.com/index.php...9.5&offset2=38