Not sure ifyou are still around,

HS vs Standard for 2018 F150, no tow package, 4x4, ecoboost. Looking at 5-700 tongue weight with two different airstreams. WDH will be used.

I need some help choosing between the standard and HD RAS. I have 700 lbs of tongue weight, but my squat is about an inch and a half with my WDH.

Any advice on which model to choose would be appreciated. Thank you!

Very interested in the RAS after seeing multiple positive reviews. My setup is 22f150 maxtow, 4x4, fx4. I have installed Bilsteain 5100 rear shocks. Have not towed with the new truck yet but anticipate towing a TT w GVWR of 5-6K at the most.

I was thinking I probably fit in the standard RAS category given what I plan to tow but welcome your thoughts.

I do want to improve the unloaded ride, mostly cornering/body roll and the typical f150 bed shake. The Bilsteins helped a lot w this but wondering if the RAS will help as well and any benfit to going to HD in that regard or will the SD help enough?

Can the tension setting on the spring be adjusted from white to black disk with the wheels on the ground or would I need to get it up on jack stands later if I wanted to adjust?

Finally, of course, is there any group price or f150 forum price available?

Thanks in Advance
Steve

Nolan,

I know the RAS 3611-Y or 3611-YHD are the models for a 2013 F150 4x4, but are there any other models that could easily be made to work for this truck as well? Like a 3611-B or a 3611?

Thanks,
Darin

Looking for the RAS on my 2019 F-150 SC FX4 Max Towing. I am more interested in ride handling and comfort, I do not pull nor load massive payloads in the bed, nor pull massive weight.

You haven't posted since last year. Any current deals for forum members wanting to purchase?
https://www.f150forum.com/f37/ras-ro...ension-372902/

Hello Nolan. I have been reading so much about suspensions my head is spinning. lol

I have added a 2.5" leveling kit to my 2013 F150 FX4 Screw 4x4 with ecoboost (no towing upgrade). Truck is relatively level, but when I hitched up my 9,000 lb camper, the trucks attitude has negative rake. About 2 inches. I am looking to get the truck rake to be back to positive. Would the 3611-Y MK3 - XXY be able to do the job?

Thanks Patrick

zipcode 43302

Nolan, maybe I'll get around to this buy. shipping to 55018. Thanks, Ryan

Looking for group buy price on ras for 2012 f150 4x4. Ship to atl 30327. Thanks, Matt

Hello Nolan, Is the group by price still current? I am very interested in purchasing the system for my '11 Super Crew.

Thanks, Abe