An 18-year-old man from Hailsham suffered cuts and grazes in a smash between a motorcycle and a Toyota Corolla on Thursday (July 24) just after 6.20pm.
The teenager was treated at the DGH.
Police are keen to trace witnesses to the collision between the black Yamaha bike and the blue car on the A259 Barnhorn Road, Bexhill.
PC Richard Trundle said: “We are keen to trace a lorry which was travelling east on the road that may have seen either the car or the bike at around the time of the collision.
“If you witnessed the collision please call 101 or email firstname.lastname@example.org quoting serial 1446 of 24/07.”