MESSMAKER
Veteran Member
Having only lived here less than two years, I am still learning the laws so I may be incorrect about this. You do not even have to tag a trailer in KY if you do not want to. If you do tag it, there is no stated weight value to it. The tow vehicle covers the combination, trailer plated or not.
I think they add the axles on a trailer. A tandem axle trailer is at least 7000lb and is pulled by at least a 4000lb vehicle so almost any tandem rig is way over the 1001lb rating.