A Flat Tire

I'd go for it.

 

I would put it in gear and set sail.
That is why I carry an air hose with me. Air up a leaking tire and head for the tire shop.

 

Yep air it up if you can, if not, don't drive faster then about 55 to keep heat to a minimum, to the next truck stop, especially if your loaded heavy. These high summer temps will take a toll on low PSI tires trying to support a heavy load.

 

I also carry an air hose for situation like this where im no where near a tire place or truck stop. Also i would just go for it.

 

Is it your tire or theirs? Id roll slow if they give the ok. A TPMS is not a bad investment since it tells you temps and pressure of all your tires allt he time

 

well your title said flat but your post said low, low tire you won't ruined the tire. a flat tire different but you still can ride it to safety. 5-10 maybe 25 miles like you stated dependin how low or flat it really is

 

Imho, if dispatch tells you to limp it there, it is on them. Just make sure you have that in a qualcomm or text msg format so they cant say they told you not too. I lost an outside drive tire(not blow-out) and FM told me to take it almost 50 miles to shop to fix it. I was fully loaded and checked it four times on the way there to make sure it wasnt shredding. Got there, they plugged it, reset it and it has been fine since.

 

A road service call to a rest area to fix a flat could be 3 / 4 hundred bucks. It is worth the chance.