Cargo trailers; equipment trailers; trailers for hauling cars, motorcycles, snowmobiles or atvs; mobile display trailers for marketing products and services; concession trailers; mobile trailers for product sales; mobile command center trailers; media broadcasting trailers; trailers containing equipment and supplies for emergency response situations; recreational vehicles, namely, toy haulers; recreational vehicles, namely, campers; recreational vehicles, namely, travel trailers; recreational vehicles, namely, towable trailers