Can someone tell me the differance between a 34 1/2 ton truck front fender and a 34 car front fender?

There are towo different 1934 passenger car front fenders. Master and Standard. Neither is close to being the same as a truck. The cars have the more modern shirt hanging down to the rear of the wheel, the truck does not. The 1936 truck does. The 1934 and 1935 truck fenders are the same, and for trucks of all sizes.