San Jose Police overinflate tires to 50 PSI to improve performance and have realized significant cost savings.....
 

Great article... I especially like the picture of the Ford Ranger being driven on two tires inflated to 100 PSI.

https://www.officer.com/article/article.jsp?siteSection=19&id=27281

Hmm, so they are also
 

Hmm, so they are also claiming increased traction. I wonder about this, oh how I wonder. Testing would be very difficult, :S

Dan is your psi at 50
 

Dan is your psi at 50 now???
Are you going to increase it because of this article?

Actually, since i changed to
 

Actually, since i changed to the new tires, i went to 62 psi. See my garage.

Re: Actually, since i changed to
 

how long you have been at 62psi now???
I've been at 50psi for like 3-4 days. No problems so far.

Since April 10. No problems
 

Since April 10. No problems here either unless you think that 3-5 extra mpg is a problem. That is mostly due to LRR tires, not just increasing pressure.

I'll make sure my future
 

I'll make sure my future tires are LRR too. I'm thinking my next tire will be 195/65/15.

You think I should put mine to 55psi or take it up to 60?

Your kumhos are max at 35
 

Your kumhos are max at 35 right? I had my kumhos at 50 with no problems. I will make no recommendations however. You need to decide for yourself.

I put my Goodyear Assurance
 

I put my Goodyear Assurance Comfortread P185 70 14's at 60 psi a couple of weeks ago and have no problems.

Edit: Max pressure is rated at 44psi.

Re: Your kumhos are max at 35
 

No, they at 44psi.