Re: anybody know proper tire pressure on a 1929 6.5-20 tire?

Posted by kevinpackard On 2024/4/14 20:09:22

Maybe try the chalk test? Never done it on a smaller tire, but on off-road tires I run a band of chalk across the tread and drive the vehicle forward and reverse on a level surface. Look at where the chalk was rubbed off and adjust the tire pressure accordingly. Tire pressure is good when it wears off evenly.