CURT 55529 Vehicle Side Custom 4 Pin Trailer Wiring Harness, Select Kia Sportage Weight Distribution 1 4 turn lock activation Hitch lock Hub Face Length (Inches):89 1 4 turn lock activation Hitch lock features threaded lock activation Hitch lock protected by a durable chrome plated finish Trailer coupler lock protected by an anodized aluminum finish Watertight dust caps prevent internal corrosion Includes two keys for added convenience Limited lifetime warranty (one year finish This particular kit fits certain years of the Volvo S60 They are built with some of the most advanced technology in the industry It also comes with a dust cover to keep the connector socket clean when not in use