35 vs 37 Fuel economy different?

[cjr]

I just drove from Tampa FL to PA and averaged 16.7 mpg.

 

[Donovan]

I thought it would of been closer to like 19... When I drive from MD to NC I hit 18.8...20.1..

 

[Luchh224]

Is there that much of a different in real world economy between these? Im debating on if i want to pull the trigger on a 37 package at my local dealership for msrp Ill be upgrading from a 2019 Ram rebel which to be fair gets me currently like 13mpg with 40% local and 60% high way driving LOL anything better than that i think ill be happy.

Damn you’re getting 13 in your rebel? Talk about led foot. My 2020 rebel was leveled on 22x12’s with 35’s and I averaged like 16.5. With my Gen 3 I’m at more or less the same on 35’s.

 

[ToadSmasher2K1]

It’s been my experience with Raptors that highway mileage is very dependent on wind speed and direction.

Last week I drove West 400 miles and got 13.4 mpg, two days later 400 miles East and got 19.6.

I’ve also had 35 Raptors on 35’s and 37’s, and 37PP and didn’t notice any significant change in mileage.

 

[Frogger22]

Gen. 3 37’s…getting 17 MPG probably averaged

 

[Pismobound]

Gen 3, 37’s, trip 2 has 4100 miles on it at 14.9 mpg. This includes three trips between 300 and 400 miles but the rest was around town and light freeway driving. When I hit the freeway for a trip and the tank is full, I can get 16.5 mpg or so. Once I go north of 75, mileage begins to drop.

 

[So-Cal-Al-52]

I daily drive my 37, I only get about 12.4 MPG. It goes up slightly on the freeway. But I didn't buy a Raptor to stress about MPG.

 

[G8R-RPTR]

I’ve had both a 35 and a 37. I’m getting about 1.5-2 less mpg on the 37. I like the look and ride of the 37 much better, but I’ll admit it’s probably not worth what they charge for it.

 

[noraptor]

Don’t know what to tell you. I drive 75 on the highway. I’m consistently getting 590-594 miles per tank. And I’m an MedEvac pilot in Upstate NY for work, so it’s definitely not downhill.

80 PSI?

 

[RollTigers]

I average 15.3 mpg driving 17 miles to work a couple times a week on my 2023 37 package. I average 15.5 - 17 mpg strictly hwy with full fuel driving in normal mode but sport steering, suspension and Baja exhaust. I only use 87 octane and I’ve never had issues. I typically drive 10 sometimes 15 mph over the speed limit depending on traffic. The best I’ve gotten was 18.8 driving 45 mph in a 60 mph zone in heavy rain. I’ve had 2 previous 4Runners that averaged 19 mph and never over 21 mpg.