Put an add in truck parts wanted.
But be careful and state exactly how many you want, because most people are looking to replace the split rims with a modern wheel that is easier to get tire shops to work on.
I'm not sure where 'da up, eh' is, but if that's British Columbia I'm coming to visit tomorrow and might be tempted to dump a pile of 10-lug 20 inch split rims in your yard...
Seriously, these wheels should not be hard to find if you ask for them in parts wanted. Most people don't want them.
