Wheel Spacers Hubcentric,ECCPP 5x4.5 Wheel Spacers 5 lug 2X 5x4.5/5x114.3mm 20mm Thick Fit for 2009-2015 Infinity G37 Nissan Altima Maxima Murano GTR with 12x1.25 Studs 20mm HUB CENTRIC SPACERS 5 LUG FITMENTS:Fit for Infinity G35 2003-2008,INFINITY G37 2009-2015,INFINITY G20 2011-2012,NISSAN LEAF 2011-2014 5X114.3 TO 5X114.3 WHEEL SPACER PARAMETER:Thickenss:20mm,Vehicle Bolt Pattern:5x4.5 or 5x114.3mm;Wheel Bolt Pattern:5x4.5 or 5x114.3mm,Inner Diameter:66.1mm,Thread Pinch:12x1.25.4PCS wheel spacers Included. HUBCENTRIC SPACERS 20MM:Hub-centric design with additional centering collar with perfect fit in mind makes the spacer function as a precise extension of the axle hub, ensuring precise wheel fitment while eliminating risks from vibration. 5X4.5 to 5x4.5 WHEEL SPACER HUB CENTRIC SAFETY:Made from the best true T-6 billet aluminum,with heat treated and hardened 10.9 grade bolts pre-installed.The anodized surface provides additional resistance to corrosion.Exceptionally sturdy and lightweight compared to steel spacer. NOTE:Required that you Recheck your vehicle compatibility in Product Description BEFORE buying these 5x114.3,if you have no ideas,please mail us for help.