Provides a level surface side-to-side or front-to-back; Designed to be used with the Winegard RM digital satellite models; Aids in level mounting on motor homes which have a pronounced roof slope ; FEATURESCompatibility The exterior roof wedge is for use with Winegard RM model crank-up ; Quick and Easy Install Easily installed on sloped roofs to level your satellite antenna ; Usage: Mount not included; Complimentary: Telephone and email support; Online: Technical manuals and instructions; Support: Large Dealer Support Network; Warranty 2-Year Parts, 1-Year Labor Warranty ; IN THE BOXRM Digital Satellite Exterior Roof Wedge; 1/16" Gasket; Printed Documentation;