Air Pressure

So what do you typically run in your 2nd gen Tacoma AT tires for regular day to day driving? I have been running 30/30 myself.

 

If your running standard P tires in the factory size you should be close following the sticker on the door, if your running LT tires you will probably need to run a higher pressure.

 

How do I know if it's P or LT, is it on the tire?

 

Should say it on the tire, P tires will typically have a P or nothing before the tire size (P265/70R16) and they will say standard load.

LT tires will typically have LT in front of the size (LT265/60R16).

 

I have a set of General Grabber ATX's, and the size just reads 265/70R16

 

Those look to be standard load P rated tires so I'd say just following the pressures on your door tag should be fine.