Yep it's the 1/35 Tamiya with 25pdr. Thanks for the comments. Still have some work to do but I'm hoping to finish this month.
Lizarding2: I attached a link that shows what I was tring to achieve. I had to guess on a few things but that thing in the middle of the tire is suppose to be a bolt that is used to hold the tire down. Like a spare tire in a car. Not sure what it would be called.
Gderue: That's RUSTALL. That stuff is great. I used to hate simulating rust but that stuff makes it easy.
Wildwilliam: LOL guess I need to work on my spelling too. I added the rack to hold the tire because all the ref photos I came across showed the tire mounted to this thing. If it didn't have a rack it didn't have a spare tire. It made sense to me becaused I couldn't see how the tire would stay setting at that angle. It will also give me a nice area to place gear. Not sure why Tamiya did not add this or why there is not an aftermarket one available.
Regarding the Tires.....doh! That's why it looks strange. Well looks like I need to fix the seam there and apply some more black. I really appreciate pointing that out.
I look forward to more comments.
(link for Quad ref. See tire rack on b\w photo bottom of page)
http://www.geocities.com/motorcity/pit/8092/quad_restoration.htm