Keep supplies safe and secure at the job site with this steel-framed, heavy-duty trailer. Designed specifically for contractors, it includes heavy-duty components throughout, to ensure safe job site storage and long service life. Heavy frames, added capacity GVWRs, 3/4" plywood flooring and 3/8" plywood walls ensure that your tools and equipment are safe. The flat roof of the JSC is ideal to add options, like observation decks and ladder racks to. With over 1,000 available options, the JSC can be custom configured to fit your jobsite needs. Let us build your JSC so you can focus on your work - not refitting a generic trailer.