Rav 4 HID Bulbs are fun upgrades. HID Bulbs are charged by a gas technology providing better lighting. Make a statement by upgrading Rav 4 HID Bulbs. HID Bulbs are extremely efficient and provide better coverage. Take the road less traveled by improving your Rav 4 HID Bulbs. New HID Bulbs last up to 10x times longer than halogen bulbs. HID Bulbs save you money and provide more safety by increasing your visibility.