75 / 79 Series Rear Bed

[Gun Runner 5]

I was asked a question about the dimensions of a 75 / 79 Series rear bed and I couldn’t answer it. (big surprise there )
I am under the impression that the beds differ but are they the same in the area depicted by the red and green dimensions?

 

[coldtaco]

yes, the difference is 4" in front of the wheel wells

 

[Gun Runner 5]

yes, the difference is 4" in front of the wheel wells

Thanks