@snotty ...you've just reminded me of a conversation I had with @Dicky a good while back, about different camper conversions (after copious amounts of substance)...we were extolling the virtues of a Tudor-style camper, with small doors, lath and plaster rendering and a overhanging thatched pop top I think it may have been the same weekend we invented Chrisues....guess you had to be there
Same question and same wheels as asked on VZi a week or 3 back. Turned out that they are indeed Interceptors. They do look a bit like Ford Sports rims only better IMO.