(przedział od 7,5 do 16 ton) - klasa aut ratowniczo-gaśniczych, której zaletą jest duża mobilność. Produkowane są w wersjach: miejskiej, uterenowionej i w pełni terenowej.

(powyżej 16 ton) - auta przeznaczone do prowadzenia akcji ratowniczo-gaśniczych we wszystkich warunkach. Produkowane w wersjach zarówno miejskiej (przeznaczone do poruszania się po utwardzonej nawierzchni), jak i uterenowionej (zapewniającej możliwość prowadzenia akcji w bardziej niedostępnym terenie). Niezawodność naszych aut gwarantuje najwyższej jakości osprzęt renomowanych firm krajowych jak i zagranicznych oraz współpraca z wiodącymi producentami samochodów ciężarowych.

This is a special group of firefighting vehicles intended for different rescue interventions depending on customers' requirements. They include technical rescue vehicles, damage control vehicles (HAZMAT), water tankers, special vehicles with respiratory equipment, hose tenders, command and communication vehicles, CBRN reconnaissance vehicles, high-rise rescue and assembly platforms and those equipped with hydraulic rescue ladders.

Heavy rescue and firefighting vehicles that meet the highest equipment and functional standards. They are designed for firefighting and rescue interventions at airports. Their superstructures are developed at WISS and comply with the international I.C.A.O and NFPA standards.

Multi-purpose vehicles featured with a water throw system. The technical specification of this type of truck depends on the specific requirements of customers. This is a group of firefighting vehicles with high technical and tactical parameters.

Due to the modular GRP body, the ambulance can be mounted on any of the leading manufacturers' chassis (also with double rear axle tyres as an option). Its design allows for adaptation to the customer's needs in terms of the number and arrangement of external compartments, interior layout, or the level of patient protection (the ambulance is available both as a type B and type C). The vehicle complies with the provisions of the European standard EN-1789.

Containers, depending on their functions, are used as equipment facilities during large interventions. They can also be a logistical support for the current vehicle fleet. The functionality of containers is practically unlimited and are adapted to the customer's needs. WISS offers, among others, pump containers with a powder unit, containers for transporting water, containers with a powder tank or respiratory protection equipment, containers with flood protection equipment, logistic support containers and lighting and sanitary containers.

Trailers increase operational capabilities of fire brigades. We design and manufacture 1-axle or 2-axle trailers, depending on the order, for chemical, technical or water rescue. Our offer also includes trailers with powder and pump units.