Helps prevent air leakage and maintain stable internal temperature，Reduces outside interference and brings quieter driving surroundings. For Nissan For X-Trail T31 2008 2009 2010 2011 2012 2013 Window Weatherstrip Seal Strips Door Moulding Trim Rubber 80821-1DA0A 4Pcs Designed to seal out wind, water, dust, and noise, ensuring a quiet, comfortable driving environment. Tight sealing fits gaps perfectly, effectively blocks high-speed wind noise and enhances interior quietness Tightly covers gaps to stop impurities from entering the car，Buffers slight vibration and collision between adjacent automotive components., Manufacturer: HRQCTIM