George If you ordered the large R4's expect to wait awhile. I ordered my 3720 on March 2 with a delivery date of April 6-9. It was delivered on April 29. The dealer said that he has a letter from JD that says to expect delays of at least 6 weeks. I guess the Tire manufacture is having a hard time keeping up with the demand for the large R4's. The wait SUCKS but the reward is worth it. The 3720 Is an awsome tractor /forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif. Mike