Ignoramus19859 wrote:
On 2011-08-11, Steve W. wrote:

I hold an A & M with haz-mat, wrecker, Doubles/triples, metal coil and
tanker and had the passenger endorsement until last year (drove school
buses for a while)

What is so special about driving with metal coils?

It makes the trailer top-heavy. He's not talking watch springs here, but
a 12 foot diameter roll of several-foot wide steel sheet or plate. And you
have to be exceedingly careful of front- or back-end collisions because
the coil has a tendency to roll.

Hope This Helps!
Rich