hi/new to forum/was wondering if anyone knows the dimensions of the bed floor supports on a 2001 f350 8ft bed 7.3 liter/as they are not available unless you buy the complete floor/am planning on using 1/8 th tubing but the 4 center ones(not counting the two end ones)appear to be diff heights...

bed supportshi/new to forum and noticed you were going to replace your bed supports on your truck.Was wondering if you knew the sizes of the rails as mine are beyond getting an accurate measurement /I was going to try 1/8th tubing but they all appear to be a diff height/I have an 2001 f350...