Thread Tools Display Modes
Old 09-11-2014, 09:01 AM   #11
Senior Member
Taranwanderer's Avatar
Join Date: Oct 2011
Location: NEPA
Posts: 1,372
My 2015 XLR has that extra button on the panel, too, but I don't have a second gray tank. I'm guessing FR just bought a boat load of the same panels and used them in all the XLRs, even if that 5th button wasn't needed. So don't assume you have a second gray tank just because you have an extra gray tank indicator button...

2015 XLR Hyperlite 30HFS5 (mods being performed regularly)
2009 Salem LA 292fkds (gone)
Nights- ('12)23 ('13)23 ('14)15 ('15)31 ('16)25
2014 Harley Davidson FLHX (XLR cargo)
2014 VW Jetta TDI (diesel sipper, camping support vehicle)
2011 Ram 2500 CC 4X4 CTD, B&W Companion (toy hauler hauler)
Taranwanderer is online now   Reply With Quote
Old 09-11-2014, 09:45 PM   #12
Senior Member
Join Date: Jul 2014
Posts: 163
yea, only one gray tank here, but I do have a button for a 2nd gray tank. From what I have seen, the only place for the 2nd gray tank is taken up by the fuel tank.

klarowe is offline   Reply With Quote
Old 09-15-2014, 07:05 AM   #13
Join Date: Aug 2014
Location: Michigan
Posts: 76

I have two dump handles for my gray tanks and one for my black on my XLS. The 57 is divided into two tanks. Go figure, its a mix and match tinker toy set. My guess is it takes two tanks to add to the 57 on the 24/27/29 and you have two gray dump valves when you do have both. I still have a spot for the fuel tank but my 29 is longer of course. The brocure says the 30 has a 32gal gray and a 54gal black (verses our 32), very different from the 24/27/29. Only Forest River really knows and they live in Oz and seem unreachable. Perhaps the extra 17 is my 2nd gray dump which you don't have?

rocrider50 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

» Virginia Campgrounds

Reviews provided by is not in any way associated with Forest River, Inc. or its associated RV manufacturing divisions.

Our Communities

Our communities encompass many different hobbies and interests, but each one is built on friendly, intelligent membership.

» More about our Communities

Automotive Communities

Our Automotive communities encompass many different makes and models. From U.S. domestics to European Saloons.

» More about our Automotive Communities

Marine Communities

Our Marine websites focus on Cruising and Sailing Vessels, including forums and the largest cruising Wiki project on the web today.

» More about our Marine Communities

Copyright 2002-2015 Social Knowledge, LLC All Rights Reserved.

All times are GMT -5. The time now is 12:45 AM.