Battle Born 100amp/hr Lithium battery upgrade, Voyager backup camera, keyless entry lock, Equalizer 4-point sway control all included. Additional matching spare tire (unmounted) is included as well. Factory installed 100 watt solar panel on roof and interior solar controler. This trailer was used for approximately 700 miles this summer and we loved every second of it. Bigger family means we now need a bigger trailer for next summer. It has been loved and meticulously cared for.