Our Bowtie Kenworth is 14″ deep, tapering up to 10″, and with a slight kick out to make replacing windows easier, and keep the DOT happy as well. Installation only requires insert nuts on the side, with no brackets coming off of the roof cap.
All our Fiberglass products have a Limited Lifetime warranty. This covers any manufacturers defects in the fiberglass. Defects resulting from installation are not covered.