Thieves have stolen two cars and a motorhome, worth over £70,000, from a workshop in Glenrothes.
The vehicles have been taken from Touring Caravan Services, which sells and repairs motorhomes from its premesis on Woodgate Way North.
A white Vauxhall Astra with the registration number BN10 EFE, a silver Mercedes-Benz ML350 with the registration number ST61 CZO and a black and white Swift Bolero motorhome with the registration SP64 CUW were stolen in the raid.
A silver Hyundai Santa Fe, which was also taken, was recovered nearby the following day.
The keys to all of the vehicles were taken prior to the theft of the vehicles.
In addition, owners of the business say the majority of their tools have been stolen, which is hindering their ability to work.
Wrenches; socket, spanner and screwdriver sets; saws and drills; clamps and a digital caliper gauge were taken.
Police believe four or five people targetted the premises overnight on Monday 7th January into Tuesday 8th January.
Detective Sergeant Mark Beveridge, from Glenrothes CID, said: "We believe at least four or possibly five people have been involved in this incident as the vehicles were all driven away from the premises.
"I would appeal to anyone who has seen any of these vehicles in the Fife area since their theft, or has information in their current whereabouts, to get in touch as soon as possible.
"Please be mindful that the registration numbers could have been changed.
"Equally anyone with any information on those involved, or who might have seen any suspicious behaviour in the area prior to the incident, is asked to come forward."
Anyone with any information is being asked to contact Glenerothes CID on 101 quoting incident number 0555 of 8 January.
Alternatively, Crimestoppers can be contacted anonymously on 0800 555 111.