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Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle
Universal Fit Add Vehicle

SuperSprings®
TSS-107-40 Helper Spring, Set of 2

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$267.99
Manufacturer #TSS-107-40
Universal Fit Add Vehicle
Qty:
1

Highlights

Part:
Helper Spring
Brand:
SuperSprings
Notes:
3000-5000 GAWR; Spring Over Axle Configuration; Includes line relocation bracket
Series:
SumoSprings Series
Quantity Sold:
Set of 2
Warranty:
Lifetime SuperSprings limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Load Capacity:
500 lbs.
Type:
Leaf spring

Product Information

SUPERSPRINGS TRAILER SUMOSPRINGS

Utilizing the same micro-cellular air springs as the SumoSprings, Trailer SumoSprings mount above the trailer leaf spring assemblies and create a cushion between the axle and trailer frame. These Trailer SumoSprings minimize wear and tear on body-frames, closets, windows, doors, mounted TVs and other components by reducing hop, bounce and sway common in most tow-able RVs. By reducing sway and bounce in the trailer, you can improve driver control, ride comfort and even save on maintenance and overall cost of trailer ownership.

  • Sold as a pair (left and right)
  • Maintenance-free
  • Reduces and absorbs vibration
  • 500 (lb) Capacity at 50% Compression
  • Reduces overall cost of ownership
  • Improves overall driver control and ride comfort
  • Compresses up to 80% of original height with full memory rebound
  • Increases safety
  • Progressive spring rate with superior damping properties
  • Made from patented micro-cellular urethane
  • Will not leak or rupture
  • Never load any vehicle beyond the manufacturer's GVWR

Founded in 1996, SuperSprings International, Inc. has expertly designed, developed, patented and introduced various innovative suspension solutions for commercial and recreational trucks, vans, cars, sport utility vehicles, trailers and more.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
lift kit for 2003 Toyota RAV4 4x4 ?woodz07Feb 13, 2024
Best Answer:Hi Joseph, thank you for reaching out. This set of helper springs is incompatible with the 2003 Toyota RAV4. This item is designed for trailer frames. Per checking, we don't have a suspension lift kit for your vehicle. Thank you for inquiring. Have a nice day.
Aldrin P.STAFFFeb 13, 2024
0
Does this air bags where are they located??Donald B.Dec 12, 2023
Best Answer:Hi Donald, I'm pleased to assist you. No, the helper springs do not have airbags. It is a solid rubber spring that is placed above the leaf spring on a trailer axle. These are designed for trailer frames. They are mounted above trailer leaf spring assemblies to create a cushion between the axle and the trailer frame. If you're interested in this set, you can go ahead and use the link below to directly place your order while supplies last. I hope this helps, and happy shopping! <a href="https://www.carparts.com/helper-spring/supersprings/s99tss-107-40?can=CPGG4850_CSQA_20231212" target="_blank">https://www.carparts.com/helper-spring/supersprings/s99tss-107-40?can=CPGG4850_CSQA_20231212</a>
Grace G.STAFFDec 12, 2023
0
Will these fit on  a 95 grand Cherokee?  Springs front and rear To prevent SwainDaniel R.Sep 04, 2023
Best Answer:Hi Daniel, thank you for reaching out. This item is incompatible with the 1995 Jeep Grand Cherokee. This item is designed for trailer frames. Kindly call our parts team at 1-866-529-0412, so we can help you get the correct suspension parts. Have a nice day.
Aldrin P.STAFFSep 04, 2023
0
Will these fit 65 ford fairlane 500 4.7li.?steven p.Sep 20, 2022
Best Answer:Hi Steven, thank you for reaching out. No, it will not. This item is designed for trailer frames. Per checking, we don't have one for the 1965 Ford Fairlane 500. If you need other parts, call us at 1-866-529-0412. Have a nice day.
Aldrin P.STAFFSep 20, 2022
0
DO YOU HAVE TO PUT AIR IN THESE ?BERGOOMay 31, 2022
Best Answer:Hi Darrell, I'm pleased to assist you. No need to put air. These are ready to be installed. Click on the link below to order while supplies last. You'll get a 30-day post-purchase price match guarantee with your order. I hope this helps. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> <a href="https://www.carparts.com/helper-spring/supersprings/s99tss-107-40can=CPGG4850_20220531" target="_blank">https://www.carparts.com/helper-spring/supersprings/s99tss-107-40can=CPGG4850_20220531</a>
Grace G.STAFFJun 01, 2022