22 Gallon Tank Range

Yeah I can crack 343 on my 22 gallon tank 400 will probably be like empty empty

 

It should be a crime against humanity to put a 22 gal tank in a truck.

 

This is what you want part: 77001-0C160 32 gallon for 600-900$ new then do this process (gen 2 but likely very similar): https://forum.ih8mud.com/threads/replacing-the-tundra-26-gallon-tank-with-oe-38-gallon-tank.1101251/

Dropping the tank, as long as it’s 1/4 tank or less, is not too bad. Then you’re just putting in your existing basket and whatever mods are needed to hold the tank, which may be pretty simple in a gen3.

 

Hmm… judging from all my DIY projects, when something is bound to go wrong.. it will… lol. That’s the part number I have been looking for. Just hoping someone with more experience than me does it first.

 

Me to looking for a write up but I’m fine with 22 gal tank only use it to haul baseball stuff

 

On my 2022 I had a SR5 Crewmax 2wd with the large tank and 295/60/20 falken wildpeaks with OEM limited wheels. I got right at 400 miles on DTE when filling up. On the new 23 SR5 Premium 4WD with the same tires and wheels swapped over I get 285 DTE everytime I fill up. Now I only have a 10 min drive to and from work and run out to grab lunch daily. So I don't drive enough distance to get better numbers. That said I got a good 2.3 weeks before filling up on the larger tank where the smaller is roughly 1.4 weeks. I had 3 3rd gen tacomas all with the 22 gallon tank so it is not a shocker to me at all and wife has a 2018 4runner with the same tank.

 

I wouldn’t really mind the smaller size tank if it wasn’t for the horrid towing mileage I get. It’s nice to drive 3-4 hrs without stopping when towing the RV

 

22 gallon tank works for my needs - but then again I know I need to stop every 300 miles or so and fill up just to be on the safe side. So far I am very impressed with the MPG. Best so far was the loop from Cody WY through Yellowstone and back to Casper. 399 miles and averaged 26+ MPG. Speeds were lower than highway, but when it only used a little over 15 gallons I was shocked. Leg from Casper to Denver - 287 miles I averaged 22.5 MPG and speed was +80 mph. No towing yet - this was a break-in trip. Now as 1700 miles and doing a DYI oil/filter change. Towing soon.

 

I’d like to replace my 26 g tank with the 32g one on a 2010.

 

Or you can go with what I did on my '13 DC. 46-gal Transfer Flow aftermarket replacement. I've been running it for 5-1/2 years with zero issues. For towing a lot, it can't be beat.

https://www.transferflow.com/shop/product/0800117298

 

Yup. I second that. I have the TF tank on my '07. Best investment for when I'm towing.