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Spring Seat for Typical 10,000-lb to 15,000-lb, Round Trailer Axles w/ 5" Diameter

Spring Seat for Typical 10,000-lb to 15,000-lb, Round Trailer Axles w/ 5" Diameter

Item # 3-66
Retail:$48.18
Our Price: $30.53
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Trailer Leaf Spring Suspension
Shipping Weight: 3 lbs
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The spring seat is a necessary component of your trailer's suspension system. When mounted with a 3" wide leaf spring, it adds extra support and provides proper positioning for the axle. Great Prices for the best trailer leaf spring suspension from Dexter. Spring Seat for Typical 10,000-lb to 15,000-lb, Round Trailer Axles w/ 5" Diameter part number 3-66 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (1)
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Dexter Trailer Leaf Spring Suspension - 3-66

  • Spring Seats
  • Boat Trailer
  • Camper
  • Car Hauler
  • Snowmobile Trailer
  • Utility Trailer
  • Round Axle - 5 Inch
  • Dexter

The spring seat is a necessary component of your trailer's suspension system. When mounted with a 3" wide leaf spring, it adds extra support and provides proper positioning for the axle.


Features:

  • Welds onto round, 5" diameter axle (typical 10,000-lb - 15,000-lb axle)
  • Works with 3" wide spring
    • Hole cutout on flat side of seat surrounds raised knob on leaf spring to prevent turning or shifting
  • Provides extra support and secure positioning for trailer axle
    • Please note: 2 spring seats are required per 1 axle


3-66 Spring Seat - 5" Round Axle





Video of Spring Seat for Typical 10,000-lb to 15,000-lb, Round Trailer Axles w/ 5" Diameter

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Dexter Axle Trailer Leaf Spring Suspension - Axle Mounting Hardware - 3-66

Jeff Hello everybody. This is Jeff at etrailer.com. Today, we're gonna take a look at this spring seat for a five inch round, 10,000 pound to 15,000 pound trailer axle. Now the spring seat is a necessary component on your trailer suspension system. When this is mounted with a three inch wide leaf spring, it adds the extra support, provides proper positioning for your axle. This is designed to weld onto a round, five inch diameter axle, which are typically the 10,000 to 15,000 pound size axles.

And as we mentioned, it is designed to work with three inch wide springs. The hole cut out right here on the middle of this seat will surround the raised knob on your leaf spring. So your leaf spring will go underneath there and that knob'll go right through there to hold it in. Helps prevent turning or shifting. This will provide extra support and secure positioning for your trailer axle.

Now, one note is two of these spring seats are required for one axle. But that should do it for the review on the spring seat for the five inch round, 10,000 pounds of 15,000 pound trailer axles..

Customer Satisfaction Score:


Customer Reviews

Spring Seat for Typical 10,000-lb to 15,000-lb, Round Trailer Axles w/ 5" Diameter - 3-66

Average Customer Rating:  5.0 out of 5 stars   (1 Customer Reviews)

The spring seat is a necessary component of your trailer's suspension system. When mounted with a 3" wide leaf spring, it adds extra support and provides proper positioning for the axle.

by:

I am Very Happy with e-trailer company. I know I can count on and trust e-trailer for anything I need for either of my trailers. Brittany W was Excellent at customer service, tracking, sending me follow-ups on everything. She was Perfect and I am Very Grateful for all her help. The Spring seat worked perfect but I did need an adjustable one.


1
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See what our Experts say about this Dexter Trailer Leaf Spring Suspension

  • Can 10K Leaf Springs be Upgraded to 3 Inch Wide 12K Springs for Gooseneck Trailer
    You can definitely upgrade the leaf springs from a 5-leaf 2-1/2" wide system to a 6-leaf 3" wide system but you'll basically need to swap out your whole suspension system. It's also good to note that even if your leaf springs are rated for a higher capacity it won't increase the weight rating of your axles. We don't recommend overloading the trailer but that's obviously up to the end user so I'll let you know what parts you need so you can install the larger springs. On your axle you need...
    view full answer...
  • Spring Seat Recommendation for Dexter 5k Axle
    Dexter axles like your 10k axles have a bow to them that "opens" down so that when a load is put on the trailer the axle is more or less totally flat. You can't flip the axles over as that would make the bow face the wrong direction and your wheel camber would be terrible. You can just install new spring seats on the side you need like you mentioned. For a spring seat for a 5 inch axle like what you have you'd want the part # 3-66.
    view full answer...

Do you have a question about this Trailer Leaf Spring Suspension?


Info for this part was:

Employee Lindsey S
Updated by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C
Employee Jeff D
Installed by:
Jeff D

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