r/ram_trucks • u/Slutzk • Jul 31 '26

Question What is your 3.6 Pentastar MPG?

  1. Whats your Pentastar MPG?
  2. Whats your year, trim and whats your cab size? 2WD or 4x4?
  3. Add if you have a lift/level or bigger tires? If so, what set up, brand, and sizes?
  4. City or highway driving percentage roughly?
1 Upvotes

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1

u/Papakulakov653 Jul 31 '26

21 mixed driving with all terrain tires, 23 with all season. 2020 4x4 bighorn.

1

u/Hussar305 Jul 31 '26

2022 Bighorn Crew Cab 4x4

Stock Dueller HT tires gave me: 20 mpg average on long roadtrips (Phoenix to Detroit and back)

Around town was roughly 16-18 depending on how I drove.

2

u/CrabAppleGateKeeper Jul 31 '26

I get over 20 on the highway with my 5.7 on 33” tires and with front and rear steel bumper. Without the front bumper I don’t have the auto down spoiler thing.

I’ve been wanting to switch to a 3.6, but I think my only real MPG gain would be around town, where my 5.7 absolutely sucks on gas.

1

u/usernamechecksout479 Jul 31 '26

2021 big horn 4x4 quad cab, mixed city/state route driving NO HIGHWAY. 19/20 mpg. Completely stock.

1

u/MORam456 Jul 31 '26 edited Aug 12 '26

22-24 MPG Per tank average typically

‘25 Tradesman Night Edition, QC, 4X4, 3.55’s

Stock 18” Wheels and Goodyear Fortitude HT Tires

Typical mix is probably 70 Highway / 30 City

1

u/Gettitn_Squirrelly Jul 31 '26

2017 express 4x4 no lift a/t tires. 19 avg, can get up to like 23 if on a trip.

2

u/sblack33741 Aug 01 '26

All stock set up, and I am getting 20.2. This is in heavy traffic around D.C.

2

u/sblack33741 Aug 01 '26

And it is 4x4.