Do you need a dot medical card to pull a trailer in pa?

In Pennsylvania, a DOT medical card is generally required for commercial drivers operating vehicles that meet certain weight thresholds or are involved in interstate commerce. If you’re pulling a trailer with a combination weight that exceeds 10,001 pounds or if the trailer is for commercial purposes, you will likely need a DOT medical card. For personal use and lighter trailers, a medical card may not be necessary. It's best to check with the Pennsylvania Department of Transportation for specific requirements related to your situation.