A:AnswerHello, Katety! Check out our LG device report that has all the dimensions: https://device.report/m/715ae48f4da0ff8c626828db56f8b42da500eb7f842c3ea290b5eab2077b17e1.pdf. ~Rita
A:AnswerHi, Place the level diagonally on the oven rack,and check each direction for level. If the level doesn’t show that the rack is level,adjust the leveling legs with a wrench. ^Vanessa