Securely mount any Go Rhino SRM Series Roof Rack to most standard vehicle drip gutter / drip rail systems using Go Rhino's exclusive SRM Gutter Mount Bracket Kit. Adjustable to match modern vehicle curvature the mounting kit is a perfect fit. SRM Rack Mounting Kits come with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish.