The Weld Racing Micro Magnum 27-Spline Wheel is a 10-inch wheel is available with a 100% CNC machined 27-spline center for exact sizing and balancing. The center section is anodized in Welds signature gold color or newly offered black anodized. The 3 and 4 inch backspace wheels are designed to clear all manufacturers braking systems.10.00" diameter11.00" width4.00" back space27 Spline countAluminum constructionBlack anodized finishWith Outer BeadlockWith CoverSold Each