ApplicationCompatible for Polaris 900 RZR 50 2015-2018(up to 28 tires) Compatible for Polaris 900 RZR XC 55 2015-2018(up to 30 tires) Recommend Aftermarket wheels with offset or wheel spacersSpecifications- Lift Height:2Front and Rear - Note: No Instruction Included - Please feel free to contact us for whatever we can help.Warranty: one year warranty for any manufacturing defect