Nitrogen baby, yeah!! yahoo Just kidding.
Would think any of the modern spray on products would be fine. I honestly don't know what to believe about minor sidewall cracking. Had a set of Michelins the sidewalls were cracking pretty bad and there was a recall at the time but not for my particular tires. So they lasted many tens of thousands of miles till I sold the car, no problems.


Matthew 6:33

1952 Chevy 1/2-ton 3100
Late '55 235/SM420/torque tube 3.55
Dalton Highway survivor (using original 216)
www.truckwithaheart.com