Your correct but all I need while in OK is a red flag tied to the end as long as the lights can be seen. I will add lights, don't like giving them a reason to jack with me, plus the safety factor. LED tail and marker lights will look good.
Originally Posted by AkBrian
I believe the issue is the distance from the lights to the back of the vehicle, not so much the visibility.
Go faster than everyone.
Only worry about what's in front of you.