GVW, GCWR and Towing capacity of 2003 E450?

[Andertusa]

your class "b" deals mainly with two axle trucks to 35k gross with or without airbrakes depending on how you tested at. you still have a restriction on trailers until you get into your "A" and then you will have single/double/triple/oversize to test for.

Yeah, I know all that, as my dad has had his 'A' with combinations, tanker, and formerly Haz-Mat for nearly 20 years. The hard part about getting an 'A' these days is finding someone willing to let you practice-with and use for the test.