RalliTEK

1/2" Rear Overload Spring - Fits 19-24 Subaru Ascent

SKU: RTEK-830-021-480 ISBN: 1
$231.00
$231.00
Lifetime GuaranteeMade In U.S.A

Whenever you are installing a suspension lift on your 19-24 Subaru Ascent and carrying extra weight, RalliTEK overload springs are the best spring to use. Our exclusive dual-rate linear coil spring technology enhances off-road performance while allowing your lifted Subaru Ascent to carry more weight and accessories while increasing ground clearance. 

No matter what weight you're loading your overload springs with - rooftop tents for overlanding, or bumpers for hardcore off-roading - our Subaru lift springs can handle the load. With our proprietary spring technology, we improve off-road handling and predictability while maintaining Subaru's plush on-road ride quality. As a result of our lift springs, larger tires can be fitted for enhanced stability in inclement weather or on difficult terrains. Our suspension lift kits are equally at home in the hills, on the overland trails, in the snow, or on the interstates.

  • Estimated lift: 1/2"
  • More responsive handling and turn in
  • Increased approach and departure angles
  • Extremely improved off-road performance
  • Maintains factory on-road ride quality
  • Increases ability to carry more weight on the vehicle
  • Rear Spring rate: 480 lb/in
  • 30-40% stiffer than OEM
  • Lifetime warranty
  • Made in the USA
  • Visit our Tire Sizing Chart 

RalliTEK recommends performing an alignment anytime suspension or other steering components are changed or replaced.

Want an even better ride? Pair our springs with Bilstein Struts and Bilstein Shocks for the ultimate Subaru off-road package.

Want a completed Subaru lift kit on Bilstein shocks? See them here.

Still have some questions about parts for your Subaru Ascent? Get in touch via live chat or call us now at 503-619-0055.

Install Difficulty

Click Here To See Install Difficulty Guide For More Info

Est. Install Time -

3 Hours

This product is designed for off-road use only. Use of this product is at the buyer's own risk. - Click Here For Info

2 x RalliTEK Rear Overload Springs

Compatible with:
2019 Subaru Ascent
2020 Subaru Ascent
2021 Subaru Ascent
2022 Subaru Ascent
2023 Subaru Ascent
2024 Subaru Ascent

Customer Reviews

Based on 4 reviews
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J
Jon T.
Great product

Easy install and direct fit. Works as designed and expected.

Thank you for your kind review! We're glad to hear that our 1/2' Rear Overload Spring was an easy install and a perfect fit for your 19-24 Subaru Ascent. We appreciate your support and hope you continue to enjoy our product.

J
Jay R.
Great for overload and adding Mt. Bikes /small trailer

I have the Rallitek 2-inch lift kit with subframe drop and Rallitek overload springs rear and Rallitek Sport Springs front on my 2020 Ascent and it is a great lift kit package. I have spent years now off-roading and exploring in Eastern Oregon and Idaho. The car has great ground clearance and I tow a small camper trailer. With the lift and Overload spring, this thing is super comfortable and gets way better fuel economy than my Jeep did. I also found off-road the vehicle is way more comfortable and compliant than my lifted Jeep Grand Cherokee was,

B
Brennan S.
Love em.

I use them for towing and they’re exactly what I needed. Totally recommend.

N
Nate J.
Helps With Squat While Towing

The rear springs reduced the rear squat by ~50%. However, the front springs resulted in the alignment to beyond adjustment without additional parts; so if you plan to replace the front and back; plan on some spacers and/or cam bolts. At the end of the day we traded in the Ascent. Beefing up the rear suspension can only do so much; when cold there was quite a bit of smoke from the engine and CVT slippage.