These set of 4 Wheel Spacers are 1 inch thick with a 5x4.5 inches or 5x114.3mm bolt pattern allows for extra clearance between the wheel and the wheel hub assembly increasing the offset which allows for larger tire installation to the vehicle. Wheel spacers also increase vehicle's performance in handling and traction. Wheel spacers extend the wheels outward the vehicle giving it a more agressive look, which also allows for large brake caliper installations or lift/lowering kits. Fits the following vehicles: 2003-2012 FX35 2013 FX37 2009-2013 FX50 2003-2008 G35 2008-2013 G37 2013 JX35 2015 Q40 1997-2006 Q45 2014-2019 Q50, Q60, Q70, QX50, QX60, QX70 1984-1996 300ZX Z31, Z32 2003-2009 350Z 2009-2018 370Z 1989-1998 240SX 2001-2005 Almera 2002-2018 Altima 2009-2018 GT-R 2011-2017 Juke 2011-2018 Leaf 2000-2018 Maxima 2003-2018 Murano 2013-2018 NV200 2013-2018 Pathfinder 2001-2017 Quest 2008-2018 Rogue 2013-2018 Sentra 2002-2019 X-Trail Wheel Spacer Specifications: Thickness: 1 inch or 25mm Wheel Bolt Pattern : 5x4.5 inches or 5x114.3mm Thread Pitch: 12x1.25mm Hub Bore: 66.1mm This is a compatible replacement part manufactured by AA Ignition. This wheel spacer kit is NOT a genuine OEM part. Vehicle makes and their associated vehicle models and part numbers are used in this listing only to identify the vehicles this wheel spacer kit fits.