2017 Jayco Jay Feather 7 16XRB, 2017 Jayco Jay Feather 7 16XRB Expandable Travel Trailer Highlights: This Jay Feather 7 model 16XRB expandable by Jayco offers rear and front tent end beds, a bench sofa, and a rear bath. As you enter this expandable, to the right is a kitchen sink, two burner range, bench sofa, and overhead cabinets. Along the opposite side of the expandable, you will find a dinette and a refrigerator with overhead storage.