No trouble at all, i am as excited to get you these parts, as you are to get them, plus i didnt expect my friend to be getting surgery. He had not mentioned it at all until yesterday when i was demounting the first 2 tires, so I had to rush to demount all 4 tires so i could put these rims in storage. I took it as a challenge. I demounted the second 2 tires in 8 minutes with his machine. Now thats fast, and i was pretty happy with myself. Then i was back on the road with everything in my trunk headed for the post office.