Just checked with a friend of mine re: towing, He has a 2013 Challenger with Hemi and stick, Car has 130k miles due to frequent commute Akron to Columbus Ohio. He tows his full size Harley on a small trailer round trip from Akron Ohio to Daytona Beach Fla. a couple of times/ yr with no problems yet. Knowing him trip is unlikely to be at posted speed limit. I wouldn't do it myself but you can call me a wimp. Buddy of mine from school used to tow his duster to the track with his Roadrunner in early 70's.Some of you n.e. Ohio guys probably saw his combo at Dragway 42.