Gents: I came across 4 military pattern 9.00x20 tires for sale and I wondered if they would work on my 48 1 1/2t chevy flatbed Grain truck. The tires are used Mil tires 8ply load range "D" 9.8" wide and 41" dia with a 4000lb load rating @65PSIG inflation? What I'm wondering is if these will be too large as my truck has either 600x20's or 750x20's now - I don't know as it is several miles from me now. Has anyone used the Mil tires on the traction axle? Thanks-Greasy Fingers