[kent]

I'm at 34 right now on all four tires...but what's ideal for best range? And where on the screen do I find the PSI meter?

 

[ARob]

Stock tires I think call for 35, I generally run 38-40.

 

[p7wang]

Check the label on the front door pillar. My 2019 says to inflate to 38psi when tires are cool and I adjust it when the season changes.

 

[XJ12]

And where on the screen do I find the PSI meter?

Use the up and down arrow buttons on the steering wheel to tab through the options on the driver's display (aka DIC).

 

[p7wang]

An old thread...

Tire pressure question(?)

When I picked up my Bolt (April), tire pressure, all around, was 41 lbs (shown on front screen). Now they are, roughly, at 43 lbs cold (summer is here). I noticed today that there is a sticker inside the front door, showing 38 lbs cold for both front and rear tires. Having read numerous...

www.chevybolt.org

 

[MikeyBolt]

Just a data point: I use 42 and reinflate when they get down to 39. So average around 40.5 I guess.

Mike

 

[Jerry Duke]

I set mine to 40 PSI cold, in south Georgia. The highest I’ve ever seen was 44 on an interstate at 70 mph. I have not gone through our hot summers yet so might have to adjust then.

 

[Toyotiac]

Running mine at 41, which is what I ran the stock LLR tires on my Cruze ECO at before the Bolt. Those were rotated every 6000 miles, and would have easily gone 100k plus, except for sidewall damage to one at 89k.

 

[Fox 137]

I run mine at 40PSI all around (checked and inflated when cold/cool - usually first thing in the AM or before heading out of the house for the first time during the day)

 

[NewsCoulomb]

The placard states 38 or 39 psi. That's what they should be at a base level (cold pressure).

For best efficiency, a cold pressure of 42+ psi (up to the tire's max listed pressure -- I believe 44 psi on Michelin Energy Saver A/S).

For best acceleration, probably 30 psi... maybe 28 psi, though at that pressure, the bead could separate from the rim.

 

[Packard V8]

Start at the recommended 38 PSI cold and have a very good reason for going +/- Our streets are much too broken and rough to even consider 41- 44 PSI. The higher PSI also decrease traction and make wheelspin come on too readily.

jack vines

 

[PLP]

I had them at 40 psi on summer. Now, about 6 months later, they are at 35 psi cold. I need to add more (cold weather).
I tend to keep about 40 psi, or more like 39 front, 41 rear, or 40/42.