No Nose Dive When You Brake Hard
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★★★★★
4.9/5 from verified buyers
17,322+ customers
Keep Your Jeep Flat and Planted From the First Drive
SSF-402-54 Front Helper Springs for Wrangler JK, JKU, JL, JLU and Gladiator JT
"Thousands of Jeep owners said the same thing after installing: 'Why didn't I do this years ago?'"
Stays Level With a Full Load
Steady in Every Corner
No Hard Slam on Potholes
1. Pick your kitMost owners fix both ends
BEST RESULTS, SAVE 50%
+
Full kit: Wrangler JK, JKU, JL, JLUFront + rear pair. Wrangler JK/JKU 2007 to 2018, JL/JLU 2018 to 2026$284.98$570.00Save $285.02See the rear pair (SSR-405-47) ›
+Full kit: Wrangler JK, JKU, JL, JLUFront + rear pair. Wrangler JK/JKU 2007 to 2018, JL/JLU 2018 to 2026$284.98SAVE 50%+
Full kit: Gladiator JTFront + rear pair. Gladiator JT 2020 to 2026$284.98$570.00Save $285.02See the rear pair (SSR-407-47) ›
+Full kit: Gladiator JTFront + rear pair. Gladiator JT 2020 to 2026$284.98Front pair onlyFixes the dive. The rear still squats when loaded.$139.99Front + 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 Jeep? Ask us, we answer 24/7.
★★★★★
"Installed these in 20 minutes. First time I hit the brakes hard on the highway I knew it was worth every penny, zero nose dive. Loaded the Jeep with 600lbs of gear last weekend and the front sat completely flat. This is what the Jeep should have come with from the factory."
Ryan T.
2019 Wrangler Rubicon, Verified purchase
| Jeeptv | Others | |
|---|---|---|
Vehicle-Specific Engineering Designed specifically for Jeep suspension geometry. | ✓ | ✗ |
Controlled Front-End Stability Helps manage nose dive and front-end sway. | ✓ | ✗ |
Progressive Impact Absorption Smooths harsh suspension compression. | ✓ | ✗ |
True Bolt-On Installation No air systems or adjustments. Uses factory mounts. | ✓ | ✗ |
Why You'll Love These Bump Stops Combined with Rear Ones:
✓ 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 Jeep Owners
JM
Jason M. ✔ Verified
★★★★★
"I didn't realize how much the front end was diving until I installed these. Braking feels way more controlled now and the Jeep just feels more planted. Simple upgrade but a huge difference."
RT
Ryan T. ✔ Verified
★★★★★
"I tow and carry gear a lot, and the front end always felt a little loose. After installing these bump stops the suspension feels tighter and more stable, especially when braking."
BS
Brandon S. ✔ Verified
★★★★★
"I was getting a lot of front-end dip and sway on corners. Installed these in minutes and the ride feels noticeably smoother and more controlled. Definitely worth it."
DW
Derek W. ✔ Verified
★★★★★
"Loaded my Jeep with over 500lbs and the nose stayed flat the whole drive. These bump stops are no joke, best $80 I've spent on my Wrangler."
MR
Mike R. ✔ Verified
★★★★★
"Jeep used to dive hard every time I braked on the highway. These fixed it completely. Takes 20 minutes to install and the difference is night and day."
TH
Tyler H. ✔ Verified
★★★★★
"Front-end sway on corners was always my biggest complaint. After these bump stops, the Jeep feels like it's on rails. Super easy install too."
CV
Carlos V. ✔ Verified
★★★★★
"I tow a trailer every weekend and the front always felt floaty. Now it stays planted and confident. Wish I had installed these years ago."
KL
Kevin L. ✔ Verified
★★★★★
"Took it off-road after installing these and couldn't believe how much more controlled the suspension felt. No more diving or bouncing on rough terrain."
JM
Jason M. ✔ Verified
★★★★★
"I didn't realize how much the front end was diving until I installed these. Braking feels way more controlled now and the Jeep just feels more planted. Simple upgrade but a huge difference."
RT
Ryan T. ✔ Verified
★★★★★
"I tow and carry gear a lot, and the front end always felt a little loose. After installing these bump stops the suspension feels tighter and more stable, especially when braking."
BS
Brandon S. ✔ Verified
★★★★★
"I was getting a lot of front-end dip and sway on corners. Installed these in minutes and the ride feels noticeably smoother and more controlled. Definitely worth it."
DW
Derek W. ✔ Verified
★★★★★
"Loaded my Jeep with over 500lbs and the nose stayed flat the whole drive. These bump stops are no joke, best $80 I've spent on my Wrangler."
MR
Mike R. ✔ Verified
★★★★★
"Jeep used to dive hard every time I braked on the highway. These fixed it completely. Takes 20 minutes to install and the difference is night and day."
TH
Tyler H. ✔ Verified
★★★★★
"Front-end sway on corners was always my biggest complaint. After these bump stops, the Jeep feels like it's on rails. Super easy install too."
CV
Carlos V. ✔ Verified
★★★★★
"I tow a trailer every weekend and the front always felt floaty. Now it stays planted and confident. Wish I had installed these years ago."
KL
Kevin L. ✔ Verified
★★★★★
"Took it off-road after installing these and couldn't believe how much more controlled the suspension felt. No more diving or bouncing on rough terrain."
SHIPPING
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RETURN & WARRANTY
🛡️ Your joy is our priority, and we've got your back every step of the way!
6 hours to cancel or modify order seamlessly.
7 business days after delivery for a replacement or refund if deemed appropriate - no return shipping required!
A replacement item is processed within 1-7 business days after confirmation.
Funds back in your account within 3-5 business days after confirmation.
We have 24/7/365 tickets and email support. Please contact us if you need further assistance.
🔎 Read more about our Return policy and Refund policy.
SHIPPING
RETURN & WARRANTY
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BRAKE HARD WITHOUT
The Nose Dropping
Every time you hit the brakes, your Jeep rocks forward and the headlights dip at the road. The front pair catches that weight early so stops feel calm and straight, even with the family on board. Add the SSR rear pair and the back stops squatting too.
Stops the Rocking Horse Dive
The nose stays up when someone cuts you off and you stand on the brakes.
Steady When a Semi Blows Past
Less lean in crosswinds, on ramps and through quick lane changes.
Carries Your Bumper and Winch
Heavy armor up front stops dragging the nose toward the ground.
Best as a Front and Rear Set
The front alone fixes half the ride. The SSR rear pair stops the squat, so both ends finally match.
Watch Real Jeeps Before and After the Swap
Filmed by owners in their own driveways.
ELEVATE YOUR RIDES
★★★★★ Rated 4.9/5 by 1,422+
Join 17,322+ Owners 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 SSR rear pair with the front get the full result: the nose holds up under braking and the back holds up under load.
Built for Your Jeep
Model and Year
Each spring is packed with millions of sealed polyurethane cells. Small bumps barely squeeze them, so your empty ride stays soft. Big hits and heavy loads squeeze them harder, so the spring pushes back before metal meets rubber. Rated to 1,400 lb at 50% compression, with matching SSR springs built the same way for the rear.
DESIGNED EXCLUSIVELY FOR:
Jeep Wrangler JK: 2007–2018
Jeep Wrangler JKU: 2007–2018
Jeep Wrangler JL: 2018–2026
Jeep Wrangler JLU: 2018–2026
Jeep Gladiator JT: 2020–2026
Bolts In at Home in About 20 Minutes
Jack It Up and Pull the Wheel
Gives you room to reach the factory rubber stop.
Unscrew the Old Rubber Stop
It threads out of the factory cup. A big wrench helps on stubborn ones.
Thread In the New Spring
Same spot, no drilling, no cutting. The SSR rear pair bolts to the frame where the old rear stop sits.
Drop It Down and Test Drive
Brake hard, take a corner, hit a pothole. That is when you feel it.
Every Other Fix Has a Catch
| JeepTV | Stock rubber | Heavy rubber | Air bags | |
|---|---|---|---|---|
| Soft when empty, firm when loaded | ✔ | ✖ | ✖ | ✖ |
| Stops nose dive and squat | ✔ | ✖ | ✖ | ✖ |
| No hard slam on big bumps | ✔ | ✖ | ✖ | ✔ |
| Nothing to air up or leak | ✔ | ✔ | ✔ | ✖ |
| Keeps your stock ride height | ✔ | ✔ | ✔ | ✖ |
| Bolts in at home | ✔ | Stock | ✔ | ✖ |
FEATURES
Holds the nose up under hard braking
Steadier steering through corners and lane changes
Softens the hit on potholes and washouts
Soft on small bumps, firm on big ones
Nothing to air up, leak or adjust
Threads into the factory bump stop spot
Pairs with the SSR rear springs for a full front and rear fix
Takes the hard bottoming off your front suspension
SPECIFICATIONS
Model
SSF-402-54
Load Capacity
1,400 lbs at 50% compression
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 Rear Pair and Stop the Squat Too
Without rear support, your Jeep still squats and sags under load.
Pick your vehicle type and get the complete kit.
Pick your vehicle type and get the complete kit.
ET
Eric T.
★★★★★
Smooth ride again
Wow what a difference! I’ve got Bilstein 5100s on my 2022 Wrangler Rubicon and these fit perfectly. No rubbing once installed, and stability improved massively!
CV
Carlos V.
★★★★★
I tow a trailer every weekend and the front always felt floaty. Now it stays planted and confident. The quality of the polyurethane is impressive. Highly recommend.
RT
Ryan T.
★★★★★
Best upgrade I've done to my Wrangler
Installed these in 20 minutes. First time I hit the brakes hard on the highway I knew it was worth every penny. Zero nose dive. Loaded the Jeep with 600lbs of gear last weekend and the front sat completely flat. This is what the Jeep should have come with from the factory.
GW
Greg W.
★★★★★
Game changer for the Wrangler
These paired with the front springs are an absolute game changer. My Wrangler no longer wallows through corners or squats under load. Feels like a luxury SUV now.
JP
James P.
★★★★★
I haul heavy loads every week and the rear used to squat noticeably. These rear springs fixed it completely. Rock solid under load and the install was straightforward.
DC
David C.
★★★★★
My Gladiator used to squat hard when I loaded the bed. These rear helper springs completely solved the problem. Jeep is level and confident no matter what I put in the bed.
CA
Chris A.
★★★★★
Wrangler feels planted on every road
Had nose dive and rear squat issues on my Wrangler. These rear springs paired with the front kit solved everything. Feels like a completely different SUV on the highway.
ES
Eric S.
★★★★★
Running these on my Gladiator and the rear no longer squats when I load it up for camping trips. Solid product solid results. Would absolutely recommend to any Jeep owner.
KL
Kevin L.
★★★★★
Off-road feel transformed
Took it off-road after installing these and couldn't believe how much more controlled the suspension felt. No more diving or bouncing on rough terrain. Highly recommend for any Wrangler owner.
DW
Derek W.
★★★★★
Best $85 I've spent on my Jeep. Loaded the Jeep with over 500lbs heading to a job site and the nose stayed completely flat the whole drive. Super easy install too.
RM
Robert M.
★★★★★
Running these with the SSF front springs and my Wrangler is completely transformed. No more body roll no more sway. Just solid controlled and confident in every situation.
AB
Anthony B.
★★★★★
These are built tough. The polyurethane feels premium and the install hardware is solid. Front end stays level now even when carrying passengers and gear. 10/10.
SL
Steve L.
★★★★★
I carry gravel and landscaping supplies regularly and the rear used to sag bad. Now the Jeep stays level and feels way more stable on the road. Could not be happier.
JM
Jason M.
★★★★★
I didn't realize how much the front end was diving until I installed these. Braking feels way more controlled now and the Jeep just feels more planted. Simple upgrade but a huge difference.
NL
Nina L.
★★★★★
Worth every penny!
If you’ve got a JL Wrangler, I 100% recommend these for the front. No need to spend $300 on the other brand when these do the same job for less.
MR
Mike R.
★★★★★
Jeep feels like a totally different vehicle
Front end used to dive hard every time I braked on the highway. These fixed it completely. Takes 20 minutes to install and the difference is night and day. Can't believe I waited this long.
FN
Frank N.
★★★★★
Got the full front and rear kit together. My Wrangler is a completely different vehicle. Handles better on the highway off road and under load. Best investment I've made in the Jeep.
MB
Mark B.
★★★★★
Perfect combo with the front springs
Got both the front and rear springs together. The Jeep handles completely differently now. No more squat under load and the front stays planted too. Best combo upgrade I've ever done to the Wrangler.
BF
Brian F.
★★★★★
I was skeptical at first but these springs really work. My Wrangler handles bumps and corners so much better now. Build quality is excellent and shipping was fast.
DS
Dylan S.
★★★★★
No more sagging!
Super simple to install and works exactly as described. No more front-end sag under load!
FREQUENTLY ASKED QUESTIONS
Will they fit my Jeep?+
They fit Wrangler JK, JKU, JL, JLU and Gladiator JT models. Check the fitment list above for your year, or message us and we will confirm.
How do they change the ride?+
They catch the front end before it bottoms out, so your Jeep dives less when you brake and leans less in corners. Paired with the SSR rear springs, the back stops sagging under load too.
Will the ride get stiff?+
No. The sealed cells barely compress on small bumps, so everyday driving feels the same or softer. They only firm up when the suspension really moves.
Is the install hard?+
No. Most owners finish the front pair in about 20 minutes with basic hand tools, right where the factory stop was.
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?+
The front pair keeps the nose steady when the hitch pushes the back down. For the squat itself, add the SSR rear pair so both ends carry the load.
Do they come in different colors?+
Helper springs come in different colors. Ours come in one color only: yellow, built for Jeep Wranglers and Gladiators. 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. The load capacity for your exact part is in the specifications above.
What are they made of?+
Micro-cellular polyurethane, the same type of material used in heavy-duty and off-road 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.
