I have a 2015 t5 converted from a panel van. It has the standard 16" steels on it but I am looking for advice on getting new alloys. I was thinking of getting 20" alloys but I have read people saying it's not a good idea. Also if you got 20's what do you do about the spare wheel. I'm looking to get the wheels this week as some git stole our spare 16" steel from under the van and thought there is no point buying a new one as changing the wheels. Advice would be great. Thanks in advance.