Thank you for advice and ideas
![Smile](/forum/images/smilies/smile.gif)
.
First I'll try increasing tire pressure, block the grill and ditch the spare tire and replace it with tire repair bottle. I'll also try to improve my driving
![Smile](/forum/images/smilies/smile.gif)
. I will do the air dam in summer.
I don't have any summer tires, so I need to buy them soon. Do you have any suggestions for low rolling resistance tires? The size should be 185-225/60-70r15.