Adapter?

Here is something that might possibly work for a temp spare only to get you off the road. It is actually for a FWD car but it has 5-100/115 patterns. 5-100 is very close (.063 smaller) to 4" and 115 is very close (.028 larger) to 4.5" The back spacing is 4 5/8" so it should clear there. The only thing that might be a problem is the 72mm (2 13/16") center hole on the 4.5" hubs. You would have to measure your hub diameter to see. The wheel is a 14 x5.5

Follow this link, then clink on the Series 83 wheel an look at #83-4418
http://www.uniquewheel.com/catalog_pg7.html


Chuck