ran 4.88's for years with 35's, 37's slowed me down but it was tolerable. If you're on 33's you'll love them. If you move up to 35's I think you'll still be plenty happy.
what are brand new ones going for, is it a great deal at 250 or just so/so? How much more would it be to run over to 4wp and buy 5.29's?