I have 16" machine face rims. On 2005 Mich. Tires. What Psi should I fill at for better fuel effic.

Thanks

C

 

max psi, then if you go to the track then drop to about 30 +/-

 

also make sure that you fill the tires up when they are cold, b/c if you fill them up when they are hot then when the tire cools down they will be at a lower psi then what you filled them up to.


IE:

you going around town for ~ 20 mins and realize that a tire seems low ~ 25 and max is 50, so you stop and fill to 50 lbs and then the next day you check again (after letting it sit overnight and cooling off) it would prob. be around 40 +/-

 

Thanks man..

Regards,

Cy