The company operates in the field of Garešnica from retread in cold process, and is, as such, the first in the Republic of Croatia. The main activity of the Croatia Protekta protektiranje tires for trucks and poluteretna vehicles, tyres from 16 "up to 22.5". The company is the owner of the certificate ECE R 109.00 and ISO 9001:2008, and it should be noted how Croatia Protekt first domestic company owns certificates ECE R 109.00. From the company is proud of its so-called rapid service that allows the user to leave the vehicle in the repair shop, to have that same day could come for a vehicle whose tyres retreaded tyres. With protektiranje rubber, Croatia Protekt acts and as a tire-repair service and dealer new tyres. In addition, there is also a car wash for cars.