Trailer towing, weight.

Well ok I maybee my comment wasn't 100% accurate but in the context of a car pulling a 4x8 utility trailer i don't think he will be drawing any attention from the law. Now a truck pulling overloaded yes I can see how that could get you pulled over.
4x8 trailer, no issue. I pulled a 6x12 trailer behind my Wrangler for years with no problems.