Every Black Crow AT1 alloy wheel is manufactured to the highest industry standards. JBW wheels are manufactured to ISO16949 standards and have been JWL (Japan Light Alloy Wheel Standard) and VIA (Vehicle Inspection Association of Japan) approved.
Every Black Crow alloy wheel is made under licence exclusively for us and passes through multiple manufacturing stages,
3D CAD Production
Wheel Mould Production
Wheel Casting
Heat Treatment
Machining
Paint & Finish
After the wheels have passed through each stage of manufacture and quality control (ensuring superior craftsmanship, sleek and stylish designs and finishes), they are boxed and shipped to our warehouse here in the U.K. ready to be despatched to our customers with a lifetime structural warranty and a 12-month warranty on the paint finish (not applicable to hand polished finishes).
