Simple answer? NO! they claim that regular eats your tires up...there may be nitrogen inside but what the **** is outside your tire? if you drive your car like a normal AMerican then way before your tires get eaten up by reg. air you will need to change them regardless because of thread wear...listen, if you get it for free then by all means have at it but it isnt worth 20...unless you are talking about Dominican pesos and in that case it is pretty much cheaper than reg. air and then by all means.
|