Buyers Products 5401000 Aluminum Conduit Carrier Designed for use with ladder racks, this conduit carrier has everything you need Features a spring-up rear door for easy access, with a lock hasp for security (lock not included) .060 diamond tread aluminum construction provides durability and attractive appearance Two-piece design for shipping and storage Designed for use with ladder racks Features a spring-up rear door for easy access, with a lock hasp for security (lock not included) .060 diamond tread aluminum construction provides durability and attractive appearance Two-piece design for shipping and storage Made in the U.S.A