When I bought my MINI they hawked a lifetime Nitrogen offer for $195 which sounded like a great idea for a soon to be owner of a MINI......2 years later I never made it down to the dealer to have fillup number one. I guess I'm old school on that oxygen stuff. I did finally say enough's enough and the dealership converted it to credit at their service dept for parts, oil and Mini gear. Works for me. Thanks Dr O
Wow, what will they think of next. I thought I only needed to put it on my grass in the spring. Now I can cram all those little round pellets down my valve stems. It's gonna take a little time to fill up one tire though. LOL