Probably due to the weather. We've had A LOT of ice around here. I was expecting a package from FedEx (who is always prompt from my experience) that was supposed to arrive last Wednesday but I didn't get it until today.Well still haven't gotten my wheels and tires yet. Can't say I would recommend ATV Outfitters. Their site says ships within 24 hours, I ordered on the 14th and just received email saying shipped today the 23rd.