RV's require Max protection - isolated parking for extended periods. Rear Converter is extremely exposed and there is lots of open work space for thief to operate in - with heavy tools. This RV Kit forgoes the use of the cables, but provides more protection by tripling the the layers of hardened cutting blade steel. This RV Version of the Catstrap is less flexible than the standard version, but that's ok.... RV exhaust configurations are very simple, pipes are very straight, no need to follow sharp concours typical in passenger car applications.