SKU: 9732278509

Spring Under Axle Configuration Trailer Kit Timbren SES Suspension Enhancement System TRABL

Sale price$179.13 Regular price$199.03
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Spring Under Axle Configuration Trailer Kit Timbren SES Suspension Enhancement System TRABLTowing top heavy loads, like your RV trailer, can impact your ability to keep the trailer moving on a straight path down the highway. This doesnt just make for a challenging drive its dangerous. Designed exclusively for RV trailers, Timbren SES kits for trailers keep your load level at all times. This creates a safe, controlled ride so smooth, you might forget youre towing your RV trailer altogether. How? Our Aeon springs deliver a progressive spring

Towing top-heavy loads, like your RV trailer, can impact your ability to keep the trailer moving on a straight path down the highway. This doesn’t just make for a challenging drive — it’s dangerous.

Designed exclusively for RV trailers, Timbren SES kits for trailers keep your load level at all times. This creates a safe, controlled ride so smooth, you might forget you’re towing your RV trailer altogether.

How? Our Aeon® springs deliver a progressive spring rate. As load increases, our springs push back harder, eliminating your RV trailer’s squat, sway, and roll while providing a safe, smooth ride. The natural rubber properties of our Aeon® springs also cushion road shock, reducing hard hits on your trailer from driving over bumps and dips.

This SES suspension upgrade fits your RV trailer suspension with an underslung axle setup that has a 2 ⅜-inch to 3-inch diameter axle with 2-inch wide leaf springs. Each laser cut piece of steel is precision bent and powder-coated to ensure a quality fit.

What makes Timbren SES kits different from other suspension enhancement systems? Unlike air bags, our kits require zero post-installation maintenance. And unlike other systems, you can install and haul in under 30 minutes, right from your driveway.

Key Features:

  • Eliminates trailer squatting and sagging
  • Cushions road shocks
  • Improves handling
  • DIY installation
  • Zero post-installation maintenance

Specs:

  • Rated for 5000lbs
  • Overall kit height = 5.25”
  • Compatible with 2-3/8” up to 3” diameter axle with 2” wide leaf springs

Note: Even though you’re increasing the spring rate by adding this upgrade, this does not increase the trailer’s GTW (Gross Trailer Weight). Please make sure that the load does not exceed the GTW set by the manufacturer.

What's Included:

  • 2x Patented Aeon® SES kits (hollow rubber springs)
  • 2x Steel mounting brackets
  • All necessary hardware

Click Here for Installation Instructions

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9732278509

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Douglas
Cuba, US
★★★★★ 5
High quality
Size: 8 Inch
got these to make some spinners for our football team and found them to be terrific. The image transfer was true to color and the size was perfect. We are going to make a few as gifts for our friends and thought the pressing of the tines out to create the spinner was quite simple. Will definitely be ordering more.
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Reviewed in the United States on October 13, 2025
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Verified Purchase
KZ
Carnegie, US
★★★★★ 4
Good quality
Size: 10 Inch
Good quality. A little too thin but not too much.
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Reviewed in the United States on November 15, 2025
C
Verified Purchase
Cherrie Bohlke
Draper, US
★★★★★ 5
Highly recommend
Size: 8 Inch, Size: 8 Inch
Love these they turn out so bright. Love how they come with a protective covering to keep them clean and scratch free. Great price. Size is perfect they look great when shaped. They are very easy to assemble.
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Reviewed in the United States on October 6, 2025
C
Verified Purchase
craftygrammy
Charlottesville, US
★★★★★ 5
Great for Sublimation
Size: 8 Inch, Size: 8 Inch
These are just the right size for using with 8x10 printers and Cricut machines. When printing on sublimation paper, the colors come out vibrant and clear. While I've purchased these from other vendors this is the cheapest price I've found in bulk.
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Reviewed in the United States on March 26, 2026
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Verified Purchase
smile4tete
Whiting, US
★★★★★ 5
Best size for standard printers.
Size: 8 Inch, Size: 8 Inch
Great value and these spinners sublimate wonderful. Also great he 8” works the best for the standard paper size, The 10” is too big and it’s not fully covered.
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Reviewed in the United States on April 21, 2026

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