I ordered a set for my Jeep. The relay harness developed a fault, I contacted them to send a replacement (as per the "Lifetime Warranty"), over a month later, nothing has been sent. I have emailed over and over again and been told "yes we are sending a replacement", "Let me check with Fed Ex where it is", "Allow 2-3 days for delivery", "It will arrive this week", etc etc!
All they do is lie, and the quality of their products is very poor, stay away!