The Thor Citation 5th Wheel Travel Trailer Fender Skirt FS780 fits various Thor brands, including Citation, Jazz, Summit, Sonoma, Tahoe, Vortex, Wave, Wanderer. It also fits various Eclipse brands and Coachman brands, including Attitude and Chaparral. Each skirt features a durable high-impact ABS plastic construction with a textured finish. Measuring Forms are available at www. Icon Direct to ensure a proper fit with your model.