1、The wheel spacer is a wonderful replacement for 1 Series F20/F21(2014‑2019) ‑ 114,116,118,120,125,M135 and other models. 2、The wheel spacers widen your vehicle wheel base, increase stability and resistance to side roll‑over, and achieve aggressive stance. 3、Increase clearance wheel spacers and tire to frame clearance to provide wider/larger wheels to solve your problems. 4、Crafted from high quality 6061 T6 aluminum alloy and precisioned CNC machine to ensure a smooth and perfect fit your vehicle. 5、All the spacers go through a forging process to make the aluminum alloy as solid as it can be, have a longer service time. Item Type: Hub Centric Wheel Spacers Material: 6061 T6 Aluminum Alloy Flange: Approx. 20mm/0.7in Bolt: Approx. M14x1.25 Vehicle Bolt Pattern: Approx. 5x120mm/0.2x4.7in Hub/Center Bore: Approx. 72.56mm/2.9in, Hubcentric Fitment: Replacement for 1 Series F20/F21(2014-2019)—114,116,118,120,125,M135 Replacement for 2 Series F22 / F23 (2013-2019)—228i, M235i, M240i Replacement for 3 Series F30 / F31 / F34 (2015-2018)—320i, 328d, 328i, 335i, 340i Replacement for 4 Series F32 / F33 / F36 (2013-2019)—428i, 435i, 440i Replacement for 5 Series F10 / F11 (2013-2016)—528i, 535i, 550i, 550i GT Replacement for 6 Series F12 / F13 (2011-2019)—640d, 640i, 650i Replacement for 7 Series F01 / F02 (2009-2015) —740Li,740i,750Li,760Li Replacement for M Series M2 F87(2015-2020) Replacement for M3 F80(2014-2018) Replacement for M4 F82/F83(2014-2020) Replacement for M5 F10 (2011-2016) Replacement for M6 F06/F12/F13(2012-2018) Replacement for X Series X3 F25 (2011-2017)—sDrive28i, 28i, 28d, 35i Replacement for X Series X4 F26 (2014-2017)—28i, 35i 10 x Bolt 2 x Flange 1 x Sleeve