I have decided to update this post and it's pictures after many years.
As previously discussed some trailer wheels will fit our 8 lug hubs while clearing tie rod ends. Originally I had difficulty finding non-spoked trailer wheels or any that looked similar to the originals.
My uncle had a older trailer which had the wheels I wanted. So I tried to fit them and they worked.
http://s522.photobucket.com/user/Sh...06_zps2b199962.jpg.html?sort=3&o=299Even the hub caps appear to fit if I order new clips.
http://s522.photobucket.com/user/Sh...04_zpsfdd7e77f.jpg.html?sort=3&o=301You might can get them from this site which appears to have a large catalog.
http://www.redneck-trailer.com/The site I used is no longer available but I ordered the 16 x 6, 8 lug wheels (A-17-153-65), and was several options that might work.
The price was $62.75 per wheel.
I ordered 5 so I could have a side mounted full size spare.
http://s522.photobucket.com/user/Sh...12_zps34fda049.jpg.html?sort=3&o=293http://s522.photobucket.com/user/Sh...11_zpsbc51f786.jpg.html?sort=3&o=294Shipping was $89 dollars and only took the 2 days to deliver to my door step.
Total price was $406.14 which I thought was good compared to other options.
The wheel came in black gloss which is what I wanted and looked very similar to stock split rims
http://s522.photobucket.com/user/Sh...18_zps3d6d2607.jpg.html?sort=3&o=287Best part is that this wheel has 3.5 backspacing which clears tie rods with out spacers needed, barely.
http://s522.photobucket.com/user/Sh...05_zps5a86202a.jpg.html?sort=3&o=300http://s522.photobucket.com/user/Sh...14_zpsbcff2bc5.jpg.html?sort=3&o=291The tire I ended up using was a Mesa A/P LT 235/85R16
Load Range E
The tire shop seemed to have trouble balancing the wheels but finally got them done.
After near 10 years I have finally driven my truck on the road to see how it would handle. And the verdict is...Good. No noticeable problems with the handling, that's not attributed to being just an old truck.
http://s522.photobucket.com/user/Sh...0601_zpsyuxvbjti.jpg.html?sort=3&o=7Hope this can be a help.