The Rivian R1T is by far the least pricey to insure, with an average regular premium of just $65 — $53 lower than the following-cheapest truck to insure, the Hummer EV. Mile Auto provides the bottom rate on ordinary, at $forty three every month (base price) with the Rivian R1T. http://www.regtechdirectory.com/flood-insurance/socal-truck-insurance