Originally Posted by
earthworm94
It doesn't bother me too much to have to pump up my tires weekly. However, I don't have to pump my car's tires every week.
I use Bontrager tubes that IMHO are very quality tubes and since I am a flyweight person the pressures are 55psi out back and 45psi out front on my 28mm Continental Gatorskin.
Is there tubes that retain its air well enough that I can pump my tires, let's say, every two weeks.
Ah, but your car doesn't use tubes.