I have just purchased a new set of 17" alloys with 215/45/17 91w tyres on. What pressure should these be inflated to?
I have a triple set in the back, most of the time its just me in the van but weekends I also have the wife and 3 kids in there.
Same size as what I have just bought and I was told 40ish all round by the wheel supplier. Dont think your load rating of 91 (615Kg max per tyre) is high enough for your van mate regardless of whether it only gets light use. The last thing you need is a blow out at high speed with your mrs and kids in with you.