So, while the alloys were with them i researched suitable tyres. AWR were happy to fit tyres even if not bought from them and lots of internet research drew me to Maxxis AP2 All Season tyres which had scored very well and come 4th in an Autoexpress review. I needed 215/55/17 and the AP2 could be got in that size, load rated 98R and with an Extra Load sidewall for good measure. Amazingly one ebay supplier (in Wrexham) was offering them at £267 for four, invluding express postage. One day after ordering online they were with AWR. On Thursday AWR called to say the wheels were ready.
I returned with the Bongo today and had the new wheels fitted and i cannot believe how good they look. The tyres seem to ride very well too and should cope well with wet, mud and snow. I can thoroughly recommend AWR - really good people and first class work. No wonder they're so busy. Here's a link to a pic:
https://goo.gl/photos/BscxV3sUv5P7BToS7
Sadly, the wheels are now showing up the rest of the Bongo

