I think 38 is a better road for towing. The 330 has more passing lanes than the 38 but some of the curves near the top are sharper. Also more people use the 330.
330 is the most direct and safest imo. Cell service is best on the 330 also. If i have.to tow somethin up or down the mtn i use the 330 first 18 across ridgeline from waterman (long way) then only if.nessecary ill use the 38.
Some conflicting opinions...but I gotta think the guy who tows large, broken-down shit for a living would have the right answer :thumbsup