FITMENT Polaris RZR XP 1000 : 2014+ Polaris RZR XP 4 1000 : 2014+ NOTES: 2017+ models, with stock wheels, will require 1" wheel spacers. FEATURES A-Arm Features 1.5" forward offset 1.5" additional clearance 1.25" tube - 25% larger than OEM Run up to 33" tires with no lift! Includes UHMW bushings—a $99.95 value—for FREE! Adjustable pivot blocks Upper Arm Features 1.25" tube - 25% larger than OEM Stronger than OEM