Low Fuel Light - How far can you go?

I drive mostly all city about half the time with ac on I fluctuate between 290 and 310 miles per tank usually about 30 of those miles are with the lamp on. I wish it was a little better, usually around 16-17mpg. I do have 265/75/16 tires.

 

For what it's worth, today I hit "please refuel" (after 1 mile left). I wanted to get over the border of TX to NM on the 40 to Russel's dot gas and food. I was nervous (a little less after finding this thread) about testing below 0, it worked out. I clocked 12.8 miles after 0, and when I filled my tank I only got to 19.54 gallons. By that math I had another 30 miles, I'll never try that again, but it's good to know.

I should also mention, it's almost 100% flat out here. Hope this helps!

 

ive ran her when the needle went and touched the e on a second gen with a 1/4 gallon before 21 gallons.

 

DAYUM SONNN!!! So, uhh...did you clock your distance for science?

 

probably just around 40? i was occupied at trying to find a open pump at midnight

 

Light comes on at 17.1 gallons burned. Gas tank is 21 gallons. How many MPG do you get =distance you can go