classes of vehicles

[Murphinbflo]

Hi, I'm new to this profession.Could someone please explain the different classes of trucks ( b,c,d,e) to me that are used in expediting. thanks

Al in Buffalo

 

[redytrk]

For Fedex B unit{vans)carry loads up to 2000#...C units Carry upto 5000#...D units carry upto 13000#

 

[redytrk]

WHOOPS..;Forgot those E units(Tractor)they carry upto 44,000#