Back of cap outside rim (this is the part that goes into the wheel clips) to outside rim 9 1/8"
Licensed by GM-General Motors.
FREE freight IN LOWER 48 STATES, ALL OTHERS INQUIRE.
This cap is for the 6 Lug wheels 15" or 16" inch wheel with clips , the clips hold the caps on. This cap will not fit the 5 lug wheels.