the following is a list of additional options besides the standard features come with the unit are 2024 no bo 19.3eo aspen frost interior essential only package azdel exterior aluminum construction pvc roofing membrane fully enclosed underbelly gel coat fiberglass dual 20lb propane tanks 30lb available 30 amp service power awning spare tire 15k a/c friction hinge entry door convection microwave dry fit shower ge refrigerator & water heater 30 gal black water 40 gal fresh water / gray rvia seal bunkhousemurphy bed