Aluminum Shoring Beam/Decking Beam for E Track, A Track (Adjustable: 92"-103") Adjustable Aluminum Shoring Beam / Decking Beam Extends from 92" to 103" Easy-release latch makes application a breeze! Vertical / Decking Work Load Limit: 2,200 lbs Horizontal / Shoring Work Load Limit: 2,200 lbs