we did pick up one of the manual ire changing sets up. swapping tires on cars is getting a little expensive. so I have new rubber for the 64 and wheels to put then one. wheels ad tires mounted take up less room then apart. as the changer is out side warm weather is a must. but the ware house tires were of course crushed making them vary hard to seat. one trick here is to stuff a old tube (you know that this you float down the creek in) into it and leave it for a day or two to swell the tire back out. I'll let you know if it works. cool and raining today.