Review on ECCPP 1 5 6X5 5 6X139 7Mm Compatible by Mark Howard

Worked great. Haven't met them. Most people have problems with spacers because they overtighten and tear. I tested them after 500 miles and they weren't loose or cracked have had them for about 1000 miles will continue to check them regularly just check them when you change the oil and be sure to use a torque wrench to tighten them.