HiBoost cell phone signal booster for vehicle can be used in any type vehicle. It can be used in trucks such as Tow, Semi-trailer, Box and Flatbed. It can be used in all type trailers such as Beverage, Cargo, ATV, Chemical, Chipper, Equipment and Car Carrier. It can be used in all type cars except convertible cars with top down. Car types it can be used in are Hatchback, Sedan, MPV, SUV, Crossover, Coupe. It can be used in all type RVs including Class A Diesel Motorhome, Class A Gas Motorhome, Class C Motorhome, Fifth Wheel, Travel Trailer, Fold Down, Truck Camper, Expandables and Toy Haulers.