Jayco RV Owners Forum

Thread Tools Display Modes
Old 06-12-2018, 02:00 AM   #21
Join Date: Jun 2017
Location: Mont Belvieu
Posts: 46
Originally Posted by jasum View Post
Looking for recommendations on auxiliary fuel tanks.

Experience with which tanks and how many gallons??

Pictures also please....

And anything else that is helpful.

I was looking at tanks just a while ago. Seems the prices are a little better at Northern Tool for the tanks and transfer accessories. You might check there.

Terrill & Marshea'
2018 Northpoint 377RLBH
2015 Ford F-350 DRW
Mont Belvieu, TX
T&M_Texas is offline   Reply With Quote
Old 06-12-2018, 10:18 AM   #22
Senior Member
3'senough's Avatar
Join Date: Sep 2010
Location: New York
Posts: 2,195
Originally Posted by T&M_Texas View Post
I was looking at tanks just a while ago. Seems the prices are a little better at Northern Tool for the tanks and transfer accessories. You might check there.
If you can pick it up from a store is your best bet. Freight on these things will be 25% more over the cost.


2014 375 BHFS Eagle Premier
2014 Ram 3500 Longhorn DRW CC
6.7 CTD, Aisin, 4.10's
Yamaha EF3000iSEB
3'senough is offline   Reply With Quote
Old 06-12-2018, 10:22 AM   #23
Senior Member
TWP723's Avatar
Join Date: Mar 2015
Location: Abingdon
Posts: 4,160
Originally Posted by jasum View Post
Thanks Tom and Dan......

Trying to figure out what to get......LOL

Thinking about DeeZee 106 gallon.

It’s higher than I really want. Was hoping for one under bed rails, just in case I get a tonneau cover sometime.
Try www.titanfueltanks.com But prepare yourself for sticker shock!
2013 Jayco Eagle 328 RLTS
2013 F350 6.7L 4x4 CCLB
W/Air Lift air bags (front & rear)
Equal-I-Zer™ WDH
Me, Momma and Charles (RIP buddy)
And introducing Sofie!! ;)
TWP723 is offline   Reply With Quote
Old 06-12-2018, 11:02 AM   #24
Senior Member
Duke4857's Avatar
Join Date: Sep 2017
Location: Klamath Falls
Posts: 273
Here in OR it is illegal to plumb a gravity feed gas aux tank into the main tank. You can only use a transfer pump to refill the main tank. The reasoning behind this is because the aux tank can overfill the main tank and spill fuel onto the road/ground. Also there is no automatic shut off in a rollover crash. This is a fire hazard. With that said I have also been looking to add transfer tank. I would like add only about 20 to 30 gallons would work for me. Fuel stations are close enough in most cases that I would not need anything bigger.
Duke4857 is offline   Reply With Quote
Old 06-12-2018, 08:49 PM   #25
Join Date: Apr 2017
Location: Ellison Bay
Posts: 39
Titan 40
2017 F350 SRW
Attached Thumbnails
igofishn is offline   Reply With Quote
Old 06-16-2018, 01:20 PM   #26
Join Date: Dec 2011
Location: Birmingham, AL
Posts: 50
Transfer Flow Tanks

I went with the 50 gal Transfer Flow tank system and love it. The gravity feed scared me due to potential issues with the gravity feed valve failing. I have had the tank in use for more than 10 years and just removed it from my 2008 GMC and installed it in my 2018 GMC Sierra 3500. Had a problem with rust around the neck of the fill tube and Transfer Flow replaced that immediately. Also had a problem with the Fuel Sending reading from the control module and Transfer Flow immediately replace it. Could not ask for better customer service that what I have see from these folks. Their system will monitor the level in your truck tank and at designated intervals will turn on a small pump and transfer fuel from the aux tank directly into the main tank via the trucks fill neck. I did the complete install in both the 2008 and then the 2018 GMC's by myself and it was easy. I shopped around before purchasing the Transfer Flow tank and system but found none I liked better.
Attached Thumbnails
Transfer Flow Tank.jpg  
bgelyhome is offline   Reply With Quote
Old 06-16-2018, 01:23 PM   #27
Junior Member
dives2little's Avatar
Join Date: Jul 2017
Location: Farmington, NM
Posts: 25
Replacement tank

I bought a Titan 55 gal. replacement tank-hated to give up the "real estate" in the bed. Gives me north of 500 miles with a 16,000 lb. 5ver.
dives2little is offline   Reply With Quote
Old 06-16-2018, 04:45 PM   #28
Join Date: Feb 2015
Location: Brandon
Posts: 30
This is a perfect auxiliary tank if you have a short bed truck. I had this same tank on my Ram 2500 Crew Cab w/ 6’4” bed. If you fill your bottom tank + this auxiliary your going to have 70 + gallons of fuel. No annoying truck stops!
Jim, Anita & Lucy
2014 RAM 2500 Crew Cab 4x4 6.7L Cummins, 45 gallon auxiliary flow through fuel tank.
2014 Jayco Premier 361REQS
Cheetah053 is offline   Reply With Quote
Old 06-17-2018, 05:45 AM   #29
Junior Member
Join Date: Jun 2018
Location: Harrisburg
Posts: 1
I’m new on this forum. We just traded our F250 that had a 50 gallon Titan replacement tank. I loved the fact that you had the longer range and it was out of sight-out of mind. Plus it synced with my trip computer regarding miles to empty, etc. We just upgraded to a F350 dually long box and I checked the Titan replacement tank for it. Almost $1900!! It is a 67 gallon tank....but wow.....that is spendy. That being said....if you want to spend/invest the extra $$....I fully think Titan is the way to go.

Jbjaholl is offline   Reply With Quote
Old 07-29-2018, 05:04 PM   #30
Senior Member
MadJoker TX's Avatar
Join Date: Mar 2017
Location: Missouri City
Posts: 359
Little late to this one but I had a 60 gallon RDS gravity feed that was below the bed rails in my F250. For the life of me I cannot remember the model. Here is what it looked like in my bed when I had the F250. Want to say it was maybe 14 1/2 inches high.


2017 Ford F350 FX4 DRW
2017 NorthPoint 377RLBH
MadJoker TX is offline   Reply With Quote

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

» Featured Campgrounds

Reviews provided by

Powered by vBadvanced CMPS v3.2.3

This website is not affiliated with or endorsed by Jayco, Inc. or any of its affiliates. This is an independent, unofficial site.

All times are GMT -6. The time now is 07:58 PM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2018, vBulletin Solutions, Inc.
Copyright 2002-2016 Social Knowledge, LLC All Rights Reserved.