Tire pressure is an important variable for the MPG one gets off their vehicle..
Most have them at 30PSI which can drive down MPG - usually keep it at 38 in winters and 35 in summers.
Essentially keep all the tires every other month at 38PSI winter or summer w/ expansion
Most have them at 30PSI which can drive down MPG - usually keep it at 38 in winters and 35 in summers.
Essentially keep all the tires every other month at 38PSI winter or summer w/ expansion