The '86 Sunrader 4x4 that belongs to Greg evidently has 15" wheels. Is the full floating axle a Toyota? If so, where did you find 15" dual wheels to fit? I have a '90 Toyota Odyssey factory 4x4. It did not come with a full floating axle, but I have acquired a one- ton dually Toyota axle that I intend to install. The wheels are 14" and I would like to go 15". Any ideas, suggestions? If I have to stay with 14" on the Toyota axle, do you know of a 14" wheel to fit the front that is a stock type wheel and not a white spoke? Also, if I have to stay with 14" what is the largest size applicable in a rugged tread?