A1ARealtorRick wrote:
For them to drive it (even with you in the vehicle) make a copy (or picture) of their driver's license and their proof of insurance, because if something happened while your prospective buyer was driving it, you want HIS insurance to be primary, not yours.
I'm not an insurance agent, but I think as long as it's your vehicle and the other driver is driving it with your permission, your insurance is going to be primary. I cannot see how photographing an insurance card of the driver's for some other vehicle isn't going to matter one bit in the case of a crash; and as a buyer I'd be very put-off if the seller required me to provide them with a binder for a vehicle I hadn't even committed to purchasing or even made an offer on yet.
I haven't read the policy recently, but I think I remember my own car insurance only covers me in another vehicle to the extent that no other policy would be applicable. If I were test driving your RV and you had no insurance, it would appear to cover me in that situation; but if you had insurance, it would not cover whatever your insurance does cover.