Oh they can..........Will they nope! they can't and no maufacturer will warranty that would be called an installer screw up even though you may have done everything properly, they can't be responsible unless thier technician put it in and they don't doo that now if you had a dealer do it maybe they would help, If it cracked in half tho sounds like you may have really put the squish on it do a search I think quite a few guys on here recommend using the oem clips oppossed to wiesco's. Man that sucks the only thing you could and should do is try to take photo's of all the damage and the broken clip email and or send photo's to them and see what they say. Keep copies of the photo's tho. But unfortunately you are probably out of luck, sorry to hear that is this a rebuild you just did or did it happen end of last season and you are just repairing now? is the latter you are def not gonna get anything.