Made of true forged alloy aluminum 6061 t6 or 7075 t6. Precisely CNC engineered to the closest tolerance, wheel and hub centric made for vibration free and perfect fitment.
BOTRAK WA type/design. Grade 12.9, M12x1.25 high-tensile studs hydraulic pre pressed. Low profile bulge acorn lug nuts included to secure the wheel spacers onto the vehicles' original wheel studs.