Many companies offer policies for Recreational Vehicle coverage, typically divided in towables (trailers) and motorized (motorhomes). These are distinguished from automobile policies, which typically do NOT cover home-like furnishings (tvs, sound systems, appliances, etc). You will probably want four categories of coverage:
- Collision (trailer hits another vehicle or an object, a tree, or a building)
- Comprehensive (damage from some event, e.g. fire or storm or theft)
- Personal Property (your clothing, personal electronics. and accessories (BBQ grill, outdoor furniture, etc)
- Liability for camping-related accidents, e.g. a visitor trips on your trailers entry step.
Depending on the insurer, these may be bundled together as one or be extra cost options on some base package.
If you also have a homeowner or renters policy with any insurer, you probably already have at least some coverage for #3 & #4, so may not need to pay extra to get it on the trailer. Check with the agent for that policy to b sure what it covers.
#1 and #2 cover damages to the trailer, usually limited to the current Actual Cash Value (ACV) of the trailer at the time the accident occurred. NOT what you payed for or what you owe on a loan for it. A higher amount may be available as an option.
#3 covers any & all items you brought on board with you, including any aftermarket accessories you added. Often the insurer considers any attached equipment to be "personal property", even if it was standard equipment. Examples
might include awnings, propane tanks, batteries, and solar panels, so ask specific questions about those. Typically the policy includes some arbitrary dollar amount like $2000, but you very likely will want more. Imagine if your rig was destroyed in a fire and you lost ALL your clothing, your phone & laptop, small kitchen appliances, and outdoor gear. The cost is substantial and the premium for extra coverage is usually small, so don't be stingy about it.
Your tow vehicle has its own insurance and its liability coverage also covers any damages to others by something it was towing. If your trailer strikes another vehicle or object while under tow, the damages to that other vehicle or object are covered by the tow vehicle policy,
not the trailer policy. However, it does
not cover damages to the trailer itself - that's what the trailer collision coverage is for.