Do 2013 amarok alloys fit on a 2007 T5 Transporter

[Sharkie]

this fitment kit you mentioned, is it legal?

I believe so, a kit includes:
- 4 x spigot rings (to adjust for the bore differences - BMW 72.6mm and VW T5 65.1mm) which I believe is OK
- 20 x OEM BMW wheel bolts (has a rounded seat instead of VW's flat) which as OEM equipment is OK

Without such a kit (or the items purchased individually if you prefer) you will not be able to fit BMW wheels to your T5

My opinion is an opinion only and not meant to constitute legal advice in this regard. If you need to be absolutely sure, check with the Transport Dept.