2020 AWD transit wheels on a 2000 transit

[QuebecTransit]

Hello, I have a 2000 ford transit with 6 lug wheels. They are 6.5Jx15 ET105 as far as I can tell. It seems I bought the last set of 225/70r15 tyres with a proper load rating on them in all of Canada (some Nokians). Unfortunately, now that I've driven to Panama and back to Montréal, they are done.

I need new tyres. Alas, finding proper 15" tyres here is HARD. I have found some 2020 AWD ford transit wheels however which are 16", have the same 6x180mm bolt patter and the same 138.8mm hub bore. The offset however is only 90mm rather than 105 and it's already a bit of a tight fit on my motorhome to get them on and off but I'm thinking I COULD do it.

I just wanted to know if anyone else has successfully installed these newer transit wheels on their Mk3 transit.