RV News RVBusiness 2021 Top 10 RVs of the Year, plus 56 additional debuts and must-see units → ×

Go Back   Thor Forums > Thor Community Forums > Thor Owners Community Discussions
Click Here to Login
Thread Tools Display Modes
Old 10-24-2016, 07:50 PM   #1
Junior Member
Brand: Thor Motor Coach
Model: Windsport 34J
State: Arizona
Posts: 2
THOR #5010
Track Bar

I have a 2017 TMC Windsport and am considering adding a rear sway bar to the unit. Has anyone also added a track bar?

rod is offline   Reply With Quote
Old 10-24-2016, 08:25 PM   #2
Senior Member
Brand: Thor Motor Coach
Model: 2013 31L
State: Florida
Posts: 1,989
THOR #908
Originally Posted by rod View Post
I have a 2017 TMC Windsport and am considering adding a rear sway bar to the unit. Has anyone also added a track bar?
Do you really need one or either of them? They are each designed to handle different issues....
.... although i personally suspect that there is some "band-aid" overlap, so that improving the suspension in one way might make it seem better overall, or in other ways too....

this might be worth a read for you though...

For what it's worth, I think that the panhard rod is likely what I need the most in my E-450 class C. I would also LIKE to add a safe t steer or similar, for the forced dampening in case of blow-out
since I have had the alignment adjusted AND maybe more importantly I have started running tire pressures correct based on weight
I don't feel the need to throw money at it (although I would if I had a bigger budget) It handles pretty good as is.

Good luck with yours

blw2 is offline   Reply With Quote
Old 10-24-2016, 09:58 PM   #3
Senior Member
Brand: Thor Motor Coach
Model: 2015 Vegas 25.2
State: Oregon
Posts: 911
THOR #2271
I added a beefier anti-sway bar to my rig. I have never had the issues others have reported. Recently, while on a trip, I removed it after finding it hanging by 1 bolt. The ride home was terrible.
Added: HWH Kick-Down Leveler; RoadMaster Anti-sway bars; Tornado Rotary Tank Rinser; Accede Backup Sensor Kit; cylinder locks (w/one combo lock); custom sink cover; Kenwood DDX 5706S front radio; Pioneer MVH-X5560BT rear radio; Oxygenics Shower head; ScanGuage II; Blue Ox Tow Bar w/RVi Brake 2; Winegard Rayzar Automatic TV antenna; Trimark Steel door lock; Dometic 310 toilet; whatever is next.
gbrown is offline   Reply With Quote
Old 10-24-2016, 11:11 PM   #4
The Guidrys's Avatar
Brand: Thor Motor Coach
Model: Windsport 34F
State: Louisiana
Posts: 97
THOR #2073
Sumo Springs

I had a similar issue with sway and front end bounce that my alignment and correct tire pressure did not alleviate.

After some research, deliberation and hesitation, I installed 4 Sumo Springs to my coach. For @ $1200 you can get a set shipped to your door. Took me @ 6 hours to install them start to finish. If I had a corded drill, could have done it in 4! Another forum member purchased his at a shop which installed them for @ $1500.

My wife noticed a difference in the ride immediately on our first trip out. It handles considerably better than stock. Its not an 'air ride' suspension by any means, however, it was worth the investment.

Just something else to consider especially if you are a 'do it yourselfer'!

Happy Trails!
The Guidrys
2015 Windsport 34F
2014 Honda CRV toad
Montz, Louisiana
The Guidrys is offline   Reply With Quote
Old 10-26-2016, 04:12 PM   #5
Senior Member
Hudsoner's Avatar
Brand: Thor Motor Coach
Model: Hurricane 29D
State: Florida
Posts: 248
THOR #5756
I am on a "quest" to give my Hurricane a good ride. I did (or better my son did, because he is a master mechanic with the largest Ford dealer in the state) install the Safty Steer System, died the CHF (Cheap Handling Fix) on all four corners, installed a rear track bar and Sumo maxim springs in the front, and Bilstein shocks all around, as well as decreasing the caster of the front wheels.

These modifications improved the handling dramatically, the days of "white knuckle" driving are over, and passing semis don't bother me anymore. But they did hardly anything to the harsh hits when encountering bad roads or bridge expansion gaps.

I found out that my unit is way to light in the front, but I have no possibility to load put more weight there. I would need roughly extra 400 lb of weight to have the springs react properly to the road surface I tried to run with reduced air pressure in the front tires, but that did not change much either.
There are two possible solutions. Installation of softer springs (the springs of the F450 or F350 should fit the F53 chassis), or placing about 400 lb of weight some place in front of the front wheels.
We are currently favoring the extra weight, because welding a few steel plates to the chassis front bumper should be rather easy, and we have easy access to the required amount of steel.
Did anybody her weight their rig down in the front to get the required weight for the front springs?
Hudsoner is offline   Reply With Quote

sway bar, track bar

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


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

All times are GMT. The time now is 10:23 PM.

Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2021, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0 PL2