Packing list: 4pcs wheel studs & 4pcs lug nuts. Sizes:3/8"-24 *1.38'' Reference numbers: 85-1092; 7518378; 7547237 Grade 10.9 quality Front or Rear wheel studs & Class 10 lug nuts. Meets or Exceeds OEM Specs for Fit and Performance. Fits for: 2014-2016 Polaris ACE 325 2017-2019 Polaris ACE 500 2017-2018 Polaris ACE 570 2015 Polaris Ace 325 HD 2015-2019 Polaris Ace 570 HD 2015 Polaris Hawkeye 325 2x4 2011-2014 Polaris Hawkeye 400 HO 2x4 2012-2020 Polaris RZR 570 2021-2022 Polaris RZR 570 Trail 2008 Polaris RZR 800 2016 Polaris Ranger 570 [Fullsize] 2010-2012 Polaris Scrambler 500 4X4 2015 Polaris Sportsman 325 Etx 2011-2014 Polaris Sportsman 400 HO 4x4 2016-2022 Polaris Sportsman 450 HO 2016 Polaris Sportsman 450 HO EPS 2007-2009 Polaris Sportsman 500 Efi 2001-2010 Polaris Sportsman 500 HO 2x4 2001-2013 Polaris Sportsman 500 HO 4x4 2014-2022 Polaris Sportsman 570 2016-2018 Polaris Sportsman 570 EFI HD 2014-2018 Polaris Sportsman 570 EPS 2014-2015 Polaris Sportsman 570 HD 2021-2022 Polaris Sportsman 570 Utility HD LE 2017-2022 Polaris Sportsman 6X6 570 EPS 2009-2014 Polaris Sportsman 800 EFI 2009-2014 Polaris Sportsman Big Boss 6X6 800 2008-2010 Polaris Sportsman Touring 500 2011-2013 Polaris Sportsman Touring 500 HO 2014-2022 Polaris Sportsman Touring 570 2015-2017 Polaris Sportsman Touring 570 EPS 2015-2021 Polaris Sportsman X2 570 EPS 2010-2013 Polaris Trail Blazer 330 2010-2013 Polaris Trail Boss 330