No, a Dodge Nitro is not typically recommended to be towed behind an RV using a standard tow dolly or tow bar setup. While some smaller vehicles *can* be flat towed, the Nitro's all-wheel-drive system and/or transmission typically aren't compatible with this type of towing. Attempting to tow it without proper preparation could severely damage the vehicle's drivetrain.
To tow a Dodge Nitro behind an RV, you'd need a vehicle carrier (like a trailer) that supports its weight and size. This is a more expensive and less convenient option, but the only safe way to transport it in most cases.