Brand new 315 mhz TPMS sensors for Buick vehicles. Set of (4) sensors with rubber snap in valve stems. Fitment for the following vehicles: Buick; Allure; 2010 Buick; Cascada; 2016 – 2017 Buick; Encore; 2013 – 2018 Buick; LaCrosse; 2010 – 2016 Buick; Regal; 2011 – 2017 Buick; Verano; 2012 – 2018.