No Squat With a Full Load
HALLOWEEN FALL OFFER: 60% Off + FREE SHIPPING
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SALE
★★★★★
4.9/5 from verified buyers
17,322+ customers
Keep the Back of Your Sprinter Level Under Any Load
SSR-329-47 Rear Helper Springs for Sprinter 2500: 2WD 2002 to 2016, 4x4 2016 and newer
"Thousands of Sprinter owners said the same thing after installing: 'Why didn't I do this years ago?'"
SSR-329-47 Rear Airless Helper Spring Kit For Mercedes Sprinter 2500
Level When Towing
Less Bounce When Loaded
No Hard Slam on the Axle
Stock at this price is nearly gone. Free shipping drops when these sell out.
Model
Year
Kit
- Replaces the factory bump stops, no air lines
- Bolts in with hand tools in about an hour
- Soft when empty, firms up as the load grows
1. Pick your kitMost owners fix both ends
BEST RESULTS, SAVE 52%
+
Full kit: Sprinter 2500Rear + front pair for Mercedes, Freightliner and Dodge Sprinter 2500$214.98$450.00Save $235.02See the front pair (SSF-106-40) ›
+Full kit: Sprinter 2500Rear + front pair for Mercedes, Freightliner and Dodge Sprinter 2500$214.98Rear pair onlyStops the squat. The nose still dives when you brake hard.$129.99Front + rear together:
- Confident braking, no sag under load
- Less sway up front, less bounce out back
- Level front to back, empty or loaded
Every order is protectedTracked from our warehouse to your door. Lost, damaged or the wrong part? We replace it or refund you. Not sure it fits your Sprinter? Ask us, we answer 24/7.
★★★★★
"Installed these in under an hour and the difference was immediate. The van no longer squats when I load it down with my build-out and water. Towing feels planted and it sits level now. No air lines, no compressor, nothing to check. Wish I had done this years ago."
Marcus D.
2015 Sprinter 2500 144", Verified purchase
| Yotatv | Others | |
|---|---|---|
Vehicle-Specific Engineering Designed for Sprinter 2500 rear suspension geometry. | ✓ | ✗ |
Reduced Rear Sag Under Load Holds ride height with a full build-out, cargo or a trailer on the hitch. | ✓ | ✗ |
Progressive Impact Absorption Smooths harsh suspension compression. | ✓ | ✗ |
True Bolt-On Installation No air systems or adjustments. Uses factory mounts. | ✓ | ✗ |
Why You'll Love These Combined with the Front Pair:
✓ Controls Nose Dive + Eliminates Rear-End Squat
✓ Stabilizes Front End + Balances Rear Suspension
✓ Smoother Suspension Travel Front to Back
✓ Confident Braking + No Sag Under Load
✓ Reduced Front Sway + Controls Rear Oscillation
✓ Complete Chassis Balance, Front and Rear
17,322+ Happy Van Owners
▲
Loaded up
The back stays level with a full build-out or cargo.
JM
Jason M. ✔ Verified
★★★★★
"I didn't realize how much the van was squatting until I installed these. Loads level now and it just feels more planted. Simple upgrade but a huge difference."
↔
In crosswinds
Less sway when a truck passes on the highway.
RT
Ryan T. ✔ Verified
★★★★★
"I tow and haul a lot, and the suspension always felt loose under weight. After installing these the van feels tighter and more stable, especially in corners."
●
Over dips
No hard slam on the axle over dips and potholes.
BS
Brandon S. ✔ Verified
★★★★★
"I was getting a lot of sway and body roll loaded up. Bolted these on and the ride feels noticeably smoother and more controlled. Definitely worth it."
○
Empty
Soft when empty, firms up as the load grows.
DW
Derek W. ✔ Verified
★★★★★
"Loaded over 600lbs of gear and it stayed level the whole drive. No air to mess with and zero maintenance. Best money I've spent on the van."
✓
Install
Goes in the factory bump stop spot. No drilling.
MR
Mike R. ✔ Verified
★★★★★
"Van used to sag hard every time I loaded it up. These fixed it completely. Took me an afternoon to install and the difference is night and day."
0
Maintenance
No air lines, no compressor, nothing to check.
TH
Tyler H. ✔ Verified
★★★★★
"Body roll on corners was always my biggest complaint. After these the van feels like it's on rails when loaded. Easy install and no air to deal with."
CV
Carlos V. ✔ Verified
★★★★★
"I tow a trailer every weekend and it always felt floaty. Now it stays planted and confident no matter the load. Wish I had installed these years ago."
KL
Kevin L. ✔ Verified
★★★★★
"Love that there's no compressor or pressure to check. Polyurethane just does its job. Hauled a full load on rough roads and it stayed solid the whole way."
▲
Loaded up
The back stays level with a full build-out or cargo.
JM
Jason M. ✔ Verified
★★★★★
"I didn't realize how much the van was squatting until I installed these. Loads level now and it just feels more planted. Simple upgrade but a huge difference."
↔
In crosswinds
Less sway when a truck passes on the highway.
RT
Ryan T. ✔ Verified
★★★★★
"I tow and haul a lot, and the suspension always felt loose under weight. After installing these the van feels tighter and more stable, especially in corners."
●
Over dips
No hard slam on the axle over dips and potholes.
BS
Brandon S. ✔ Verified
★★★★★
"I was getting a lot of sway and body roll loaded up. Bolted these on and the ride feels noticeably smoother and more controlled. Definitely worth it."
○
Empty
Soft when empty, firms up as the load grows.
DW
Derek W. ✔ Verified
★★★★★
"Loaded over 600lbs of gear and it stayed level the whole drive. No air to mess with and zero maintenance. Best money I've spent on the van."
✓
Install
Goes in the factory bump stop spot. No drilling.
MR
Mike R. ✔ Verified
★★★★★
"Van used to sag hard every time I loaded it up. These fixed it completely. Took me an afternoon to install and the difference is night and day."
0
Maintenance
No air lines, no compressor, nothing to check.
TH
Tyler H. ✔ Verified
★★★★★
"Body roll on corners was always my biggest complaint. After these the van feels like it's on rails when loaded. Easy install and no air to deal with."
CV
Carlos V. ✔ Verified
★★★★★
"I tow a trailer every weekend and it always felt floaty. Now it stays planted and confident no matter the load. Wish I had installed these years ago."
KL
Kevin L. ✔ Verified
★★★★★
"Love that there's no compressor or pressure to check. Polyurethane just does its job. Hauled a full load on rough roads and it stayed solid the whole way."
SHIPPING
RETURN & WARRANTY
Made for Sprinter and Ford Vans
Over 34,245 Successfully Shipped Orders
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LOAD THE VAN WITHOUT
The Back Sagging
Throw a build-out, a water tank or a week of gear in your Sprinter and the back sinks. The nose points up and your headlights light up the trees. The rear pair takes that weight before the axle hits the stop, so your van sits level and steers like it should. Add the SSF-106-40 front pair and the nose stops diving too.
Stops the Squat Under Load
A full build-out, a water tank or a hitch on the back, the rear stays up.
Tows Without the Wag
Less bounce and sway from the trailer pushing on the back end.
Keeps Your Beams on the Road
A level Sprinter keeps your headlights out of oncoming drivers’ eyes.
Best as a Front and Rear Set
The rear alone fixes half the ride. The SSF-106-40 front pair stops the nose dive, so both ends finally match.
Watch Real Owners Before and After the Swap
Filmed by owners in their own driveways.
ELEVATE YOUR RIDES
★★★★★ Rated 4.9/5 by verified buyers
Join 17,322+ YotaTV Customers Who Made the Switch
96%
Felt the difference on the first drive
92%
Say long drives feel smoother
$800+
Saved on worn tires and suspension parts
Owners who run the SSF-106-40 front pair with the rear get the full result: the nose holds up under braking and the back holds up under load.
Built for Your Sprinter
Model and Year
Each spring is packed with millions of sealed polyurethane cells. An empty van barely squeezes them, so the ride stays soft. A full build-out, a trailer or a big hit squeezes them harder, so the spring pushes back before the axle slams the frame. The SSF-106-40 front pair is built the same way, so both ends work as one set.
DESIGNED EXCLUSIVELY FOR:
Mercedes Sprinter 2500 2WD: 2010–2016
Freightliner Sprinter 2500 2WD: 2002–2016
Dodge Sprinter 2500 2WD: 2004–2009
Mercedes Sprinter 2500 4x4: 2016 and newer
2017 and newer 2WD Sprinter 2500 (VS30) need a different part. Message us before you order.
Bolts In at Home in Under an Hour
Jack Up the Back
Let the axle hang so you can reach the factory rubber bump stop.
Take Off the Old Rubber Stop
It comes off the frame with basic hand tools.
Fit the New Spring
It slides into the factory frame brackets. No bolts, no drilling, no cutting.
Load It Up and Test Drive
Load the van or hook up the trailer. That is when you feel it.
Every Other Fix Has a Catch
| YotaTV | Stock rubber | Heavy rubber | Air bags | |
|---|---|---|---|---|
| Soft when empty, firm when loaded | ✔ | ✖ | ✖ | ✖ |
| Stops the squat under load | ✔ | ✖ | ✖ | ✖ |
| No hard slam on the axle | ✔ | ✖ | ✖ | ✔ |
| Nothing to air up or leak | ✔ | ✔ | ✔ | ✖ |
| Keeps your stock ride height | ✔ | ✔ | ✔ | ✖ |
| Bolts in at home | ✔ | Stock | ✔ | ✖ |
FEATURES
Holds the rear up with a full load or a trailer
Keeps your headlights level at night
Less bounce and sway when towing
Soft on small bumps, firm on big ones
Nothing to air up, leak or adjust
Fits in the factory bump stop spot
Pairs with the SSF-106-40 front springs for a full front and rear fix
Takes the hard bottoming off your rear axle
SPECIFICATIONS
Model
SSR-329-47
Load Support
Progressive, firms up as the load grows
Material
Micro-cellular polyurethane
Compression
Up to 80% with full rebound memory
Includes
Left & Right pair
Install Type
Bolt-on, no modifications needed
Maintenance
Zero, no air lines or adjustments
Add the Front Pair and Stop the Nose Dive Too
Without front support, your Sprinter still dives every time you brake hard. Swipe to find the kit for your van.
Your page+Sprinter 2500 kitMercedes, Freightliner and Dodge Sprinter 2500Check your years ›$214.98$450.00Save $235
+Sprinter 2500 kitMercedes, Freightliner and Dodge Sprinter 2500Check your years ›$214.98+Sprinter 3500 kitMercedes, Freightliner and Dodge Sprinter 3500Check your years ›$214.98
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FREQUENTLY ASKED QUESTIONS
Will they fit my van?+
The SSR-329-47 fits the Sprinter 2500 2WD from 2002 to 2016 (Mercedes, Freightliner and Dodge) and the Mercedes Sprinter 2500 4x4 from 2016. A 2017 or newer 2WD Sprinter 2500, including the VS30, needs a different part, so it is not for those vans. Own a 3500 or 4500? You need the SSR-338-47. Message us with your year and we will confirm your fit.
How do they change the ride?+
They catch the rear axle before it bottoms out, so your Sprinter sits level with a full van and squats less when you tow. Add the SSF-106-40 front pair and the nose stops diving under braking too.
Will the ride get stiff?+
No. The sealed cells barely compress when the van is empty, so everyday driving feels the same or softer. They only firm up when the load or the bump gets big.
Is the install hard?+
No. The rear pair slides into the factory bump stop brackets where the rubber stop was, using basic hand tools. Most owners are done in under an hour. No drilling, no cutting.
Do they need maintenance?+
None. No air lines, no compressor, nothing to check. Install them once and forget them.
Will they help with gear or towing?+
Yes. The springs carry part of the tongue weight and cargo, so the back sits higher and steadier behind a trailer. Add the SSF-106-40 front pair so the nose stays planted too.
Do they come in different colors?+
Helper springs come in different colors. This kit comes in one color only: black. There is no color to pick.
How firm are they and how much load do they take?+
They are progressive. Firm enough to stop squat, dive and sway when you load up, and soft enough that your empty ride still feels stock. Running a heavy build or towing near your limit? Message us with your weight and we will tell you if this kit is the right fit.
What are they made of?+
Micro-cellular polyurethane, the same type of material used in heavy-duty van and truck suspension. It is packed with millions of tiny sealed cells, so there is no air to pump and nothing to leak. Unlike factory rubber bump stops, it is not the kind of rubber that dries out and cracks.
How do they handle freezing cold and summer heat?+
There are no air bags, lines or valves that can freeze, leak or blow out in hot or cold weather. They work the same way in summer and winter, with nothing to adjust.
How long do they last?+
They are built to last. There is no air to lose, no moving parts and nothing to wear out or maintain. Install them once and drive.
How long does shipping take and can I track my order?+
Shipping times and costs vary depending on your location and are clearly shown at checkout. Once shipped, you will receive tracking information so you can follow your package every step of the way.
What warranty or protection do I get with my order?+
Your satisfaction is our priority. If your package is lost or arrives damaged, you may be eligible for a replacement or refund. Orders can be canceled within 6 hours. After delivery, you have 7 business days to request a replacement or refund, no return shipping required. Support team available 24/7.
