B'z LIVE-GYM 2006 "MONSTER'S GARAGE" is a home video by B'z, released on December 20, 2006. Available on both DVD and Blu-ray, the release covered B'z LIVE-GYM 2006 "MONSTER'S GARAGE" that toured in support of their fifteenth studio album MONSTER. As a bonus feature, the tour documentary OFF LIMITS ~How Two Men Made a Monster~ was included on both editions.