2018 New Sonic SL167VMS Travel Trailer in Illinois, IL

2018 New Sonic SL167VMS Travel Trailer in Illinois, IL. 2018 Sonic SL167VMS, Sonic ultra-lightweight travel trailers offer a host of amenities, including an 82-inch ceiling height, radius glass shower, slam latch baggage doors, a one-piece seamless fiberglass roof and dry weights ranging from 2,995 to 4,500 pounds. Sonic - more features; less weight!