The driver of a white Toyota Hilux was allegedly hit with a hammer following a road-rage incident in Weston  Creek on Monday afternoon.

Police say the drivers of the Hilux ute and a White Volkswagen Amarok ute were involved in a road-rage incident while driving in the Weston Creek area.

Soon after, both vehicles travelled down Kirkpatrick Street (near the RSPCA facility) at Weston, pulling off the road and on to a dirt path.

Police say the VW driver got out of his vehicle, allegedly retrieved a hammer from the tray ute, and assaulted the Hilux driver.

The Volkswagen driver is described as being about 190cm (6’3”) tall, slim build with short grey hair, a grey moustache and he was wearing a black shirt and black pants. His vehicle had a high-visibility strip under the windows and the letters PD on the front doors.

Police are seeking dash-cam footage and anyone who witnessed the initial interactions between the two white utes as well as anyone who saw or filmed the alleged assault on Kirkpatrick Street.

Call 1800 333 000, or via the Crime Stoppers ACT website