Sway control bar

Hey there, I am in the market for a friction sway control bar for my 2014 rPod177. TV is a 2018 Chevy Colorado. Looking for a bolt on adapter so I do not have to drill into the frame. I've only seen them for 2-3" frames not the 4-in frame that I have. Any ideas would be helpful.

Thanks
Paul

Thanks for the reply. Based on what I've read, I thought a sway bar was really all I needed and that a weight distribution hitch was nice to have but more than I really needed. I can appreciate the convenience of not having to release the tension on a sway bar with the upgrade to a sway control hitch. Also need to consider the additional cost.
Thanks I appreciate your comments.

+1

I also highly recommend a weight distribution hitch with built in sway control. We used the Fastway E2 on our Rpod. We started off with a sway control bar, but after one trip, decided a WDH would be better and safer.

Looking at this from the other side of the fence:  Having towed our 177 fully loaded with 36 gallons of water (tank behind axle) - weight is 2940 lbs.  Have towed over 51,000 miles over the past 14 years in all sorts of weather: blizzards, heavy snow, sleet, hail, heavy rainstorms with cross-winds in excess of 20 mph and flooded roads with no issues.  Tow vehicles over the years have included: '08 and '13 front wheel drive Explorer's for 8 years and '94, '11, and '17 F-150's for the past 4 years - no issues with any of these vehicles using a simple $40 Curt friction bar.  I believe the clincher as to why no issues is this: keeping the weight on the a-frame at least 10% or more of the total weight of the loaded trailer.  I keep an a-frame scale handy and we are usually within a few pounds of 340 which is nearly 12% of total trailer weight.  My case rests.