How Much MPG Do You Lose with 33/12.50-18 Nitto Ridge?

[Rico's4G]

On a level, how much MPG do you guys losing on nitro ridge 33s?

Heard its an average of about 17-19 33/12.50-18

Then someone advised me to get a SL load rated tire for the best MPG. That I'd get about the same as I did with stock.

Would love to hear from others who are on 33s and how much MPG you lose.

 

[rustytaco]

I would say that if MPG is a major concern, might have the wrong truck lol. Although these new gens do pretty good on gas mileage.

The factory OR trim basically has 33s. So it's not a real big difference. You might get a heavier tire with something like the Nittos, especially with higher load ratings. A C would be a good compromise, so you could still get a stronger sidewall.

When I added my 33s, they were an F load and 12.5" wide. I also did wheels and a ~2" lift. MPGs were like 19ish. From an average of a little over 20 before.

 

[Rico's4G]

I would say that if MPG is a major concern, might have the wrong truck lol. Although these new gens do pretty good on gas mileage.

The factory OR trim basically has 33s. So it's not a real big difference. You might get a heavier tire with something like the Nittos, especially with higher load ratings. A C would be a good compromise, so you could still get a stronger sidewall.

When I added my 33s, they were an F load and 12.5" wide. I also did wheels and a ~2" lift. MPGs were like 19ish. From an average of a little over 20 before.

Yeah the factory OR trim comes with 33s. I know it wasn't stated on my thread but there's really no much difference in mileage numbers whether you're running on 33s or not.

Nittos is a good option but haven't really given them a good look into yet.

Btw MPG isn't really a major concern for me lol