ECCPP 4x 6 Lug hubcentric Wheel Spacers 1.5 inch 6x5.5 6x139.7mm 78.1mm bore 14x1.5 Studs Compatible with for GMC Savana 1500 for Ch-ev-y Express 1500 for Cadillac Escalade ESV

hub centric Wheel Spacers 6 LUG: 6x5.5" (6x139.7mm) bolt pattern,78.1mm(3.07") Center bore,M14x1.5 thread pitch,1.5"(38mm) thick. 6x5.5 to 6x5.5 wheel spacers Compatibility: Fits for 1999-2016 for Chevr-olet Silverado 1500 1.5 inch wheel spacers 6x5.5 About the thickness: Please confirm about the Fender Gap,this decides the thickness range should be fitted. For a car without leveling lifting,to avoid rubbing,the thickness of wheel adapters should be less than the fender gap