tire pressure vs fuel economy
Hi all, In a recent thread, I asked about tire pressure vs ride. I found I could go as low as 45 psi on the front tires--but decided to go for 55 psi. Ride was improved on the highway. Steering ...
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Hi Earl,
Not even hills, let alone mountains.
There was 140 k of gravel.
There were no significant head winds.
I normally drive 79 kph (49 mph).
Not even hills, let alone mountains.
There was 140 k of gravel.
There were no significant head winds.
I normally drive 79 kph (49 mph).
Earl E wrote:
I just don't believe that tire pressure could result in anything like a 20% change. Something else had to be going on like wind, speed, mountainous terrain.
