Jump to content

Smoothing out the ride 2007 670 spring front & air rear


Recommended Posts

So second year of hauling hay and fixed several air leaks, but my truck feels like I am going 4 wheeling over rocks without and with hauling a trailer on as well.

Before I start pulling out garbage sacks of money to work on this issue, does anyone have pointers on what to look out for?

I am getting tired of bouncing like a pea in a tin can, and DW has worse issues since she is well endowed.   If I am going to get her talked into going on ANY trips I have to get this problem fixed.

Thanks everyone!



Link to comment
Share on other sites

SumoSprings seem to work really well for motorhomes. Same issues on the front axle. They have a really nice 2 part unit that can be adjusted according to loading (you can preload the spring, or leave it less 'loaded' depending on your application). Nice feature is there's no air bag/system to maintain or leak.


I'm getting a Volvo 670 and plan on trying these if, like you, the ride is not as nice as we hoped. Their customer support is 2nd to none.


Robert & Lisa
'14 Keystone Fuzion 315 38' 5er

2015 Volvo VNL 670, D13, iShift 'The Tartis' (ours)

2013 Smart Fortwo Passion 'K-9'

2011 CanAm Spyder RT Limited (Ours)

We are both USAF vets.


Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

RVers Online University



RV Destinations

Find out more or sign up for Escapees RV'ers Bootcamp.

Advertise your product or service here.

RVTravel.com Logo

  • Create New...