Kyle, are you looking for a closed or open trailer? I posted an open trailer awhile ago I saw at an AMCA meet in Dania Beach that allowed you to drive-onto the u-channel which then was raised into road going position by a geared crank. It had two small detachable wheels on one side so you could put it onto its side and roll it thru a 3' gate & store it on its side, perhaps against the dwelling.
You don't want to get into a pissing match with a HOA. They can fine you and lien your property. You would be better-off getting something like I described, or find a more-secure storage yard.
You don't want to get into a pissing match with a HOA. They can fine you and lien your property. You would be better-off getting something like I described, or find a more-secure storage yard.