The Tesla Cybertruck has earned a five-star safety rating in its first NHTSA crash test.The National Highway Traffic Safety Administration (NHTSA) gave the Cybertruck a five-star safety rating, the highest score possible.The tests included frontal, side, and rollover tests, and the Cybertruck performed well in all categories.This latest safety rating adds to Tesla's streak of producing some of the safest vehicles on the road.