Hi OldBaldy! My front basket holes did not match perfectly and I elongated them using a drill bit. I could only get 2 bolts in originally.I have the rear racks, just thinking about what would fit on it and how it would connect. As an aside, my front baskets came without the attachment bolts. After emailing qualisports they suggested I go to a hardware store or bike shop to find something that would work... They did tell me the correct size.