We've driven TOW several times with our Class A towing our pickup with no scares or near misses!
I would not advise TOW when it is raining as the shoulders can be soft on the downhill side.
Our best trip was one year in October when TOW was frozen. No dust, mud, or soft shoulders to deal with. The fall colors are spectacular a couple days after the first killing frost! We now know the meaning of "purple mountain majesties"!
Plan on leaving Dawson or TOK early in the morning as the border checkpoint doesn't open until around 8:30. Leaving early helps avoid oncoming traffic!
Dawson City is a definite do not miss location. Tons of history and old mine sites to visit.
2004 Travel Supreme 38DS04
2009 Ranger 4X4 Towed
Ready Brake, Tire Minder