The Pulse Box offers the additional space you need at a great value.This product will be shipped directly from Thule and will leave their warehouse in 2-3 business days. Eligible for UPS ground shipping only. . Durable and Rugged ABS material is long-lasting and helps protects contents during transit. Easy-Grip Mounting assembles in moments and easily attaches the box to the rack. SecureLock ensures that all gear is locked and box is properly closed prior to driving. Passenger-side opening for easier loading and unloading. Low-profile design provides greater garage access without sacrificing box capacity. Fits Thule rack systems, round bars and most factory racks. 1 One-Key Locks (included) secure box contents and lock the box to the carrier.