A 59-year-old man was arrested on suspicion of assault and drink driving after an incident in Skegness.
The suspect and victim both got out of their cars before the assault took place on Lyndhurst Avenue, close to the junction with Lancaster Avenue, at around 8.20pm on October 10.
The victim was injured, but not seriously, police said.
Lincolnshire Police are appealing for witnesses to the assault.
The force said it understands that a woman stopped at the scene and they would like to speak to her as she may have information that could help with the investigation.
A 59-year-old man from Skegness was arrested and has since been released under investigation.
Anyone with information should contact Lincolnshire Police on 101 or via email at [email protected] quoting incident 410 of October 10.
It can also be reported through the independent charity Crimestoppers anonymously on 0800 555 111 or online here.