Ammanford Police are investigating a spate of thefts from vehicles in the Garnant and Glanaman area.
The incidents occurred over the weekend of September 15.
A spokesperson for the police said: "Please be vigilant and lock your vehicles.
"Anybody with any information please contact 101."
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here