Whay is my Nativa Mitsubishi Loosing Tire Pressure??

[arvan]

My Nativa's tires is loosing pressure and i am worried as i cant find any air leaking from them.

this process takes 3 days to 5 for the air to go off form the tires.

What is causing this and how do i prevent it?????

[jacksons]

IT is the summers my friend. tiers are the first to go in the car, it can be that the air inside the tier is expanding that is causing minor leaks and if you don't get alarmed now you may get into serious trouble so change the tier now