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Accessories and Parts > Trailer Suspension > Replacement Parts > Spring Seats > For 1-3/4 Inch Round Axle > TruRyde

Spring Seat for Typical 2,000-lb, Round Trailer Axles with 1-3/4" Diameter

TruRyde Accessories and Parts

ratingratingratingratingrating (11 reviews)

Code:   TRSS175



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Shipping Weight: 1 pounds


TruRyde Accessories and Parts - TRSS175

The spring seat is a necessary component of your trailer's suspension system. When mounted with 1-3/4" wide leaf springs, it adds extra support and provides proper positioning for the axle.


  • Welds onto round, 1-3/4" diameter axle (typical 2,000-lb axle)
  • Sits on top of 1-3/4" wide spring
    • 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 for each axle


SS-175 TruRyde Spring Seat - 1-3/4" Round Axle

Replaces 3-49 Spring Seat - 1-3/4" Round Axle

Customer Reviews

Spring Seat for Typical 2,000-lb, Round Trailer Axles with 1-3/4" Diameter - TRSS175

Average Customer Rating:  ratingratingratingratingrating5.0 out of 5 stars   (11 Customer Reviews)

The spring seat is a necessary component of your trailer's suspension system. When mounted with 1-3/4" wide leaf springs, it adds extra support and provides proper positioning for the axle.

- TRSS175

ratingratingratingratingrating by: John H12/02/2012

Bought these along with the UBolt kit for a Coleman popup camper to do an "axle flip" or move the axle from above the springs to below the springs giving 3-4 inches of additional clearance. My popup has a 1.75" axle and Dexter doesn't make prefab kits for that axle. Spring seats had to be welded to my axle, but beyond that, the axle flip worked OUTSTANDING! If you go off road at all with your camper, I can't recommend enough doing this. Should have done it years ago! Spring seats worked great! 60459

- TRSS175

ratingratingratingratingrating by: Pineapple Pete10/23/2013

I have a Coleman Tent trailer and our favorite camp sites are off road. I decided to flip the axle to gain some off road clearances and level the trailer being towed by either my Truck or Jeep which have lift kits. I purchased these parts, installed and I am stoked! Great product and was easy to install. Parts were of great quality and shipped quickly. I will most definitely trust etrailer and highly recommend them. Thanks etrailer!! 104889

- TRSS175

ratingratingratingratingrating by: Paul R.09/04/2012

The parts arrived sooner than I expected, which is a big plus. I welded the pads on to the axle,and assembled it to the spings using the supplied "u" bolts,which fit perfectly.I will recomend you to anyone I know who needs any trailer parts. Thank you, Paul. 53882

- TRSS175

ratingratingratingratingrating by: Thom K.07/07/2014

Needed "spring over" conversion on Teardrop type camper. Dexter axle required these to do it right. Perfect fit. Time from order to shipping was longer than anticipated. So parts, availability and knowledge are great, delivery time disappointing. 139664

- TRSS175

ratingratingratingratingrating by: James J.07/29/2011

A great product at a great price! The additional material explaining the right way to choose the right size was very helpful. Fast delivery helped me get back on the road. Super Customer Service! 20561

- TRSS175

ratingratingratingratingrating by: Jim M.11/07/2011

Very happy with all parts. Good quality and price. Actually, great price, free shipping, fast. Highly recommend. 26678

- TRSS175

ratingratingratingratingrating by: Chris O04/26/2013

Just what I needed to finish up my boat trailer. Fast shipping and good price. 78020

- TRSS175

ratingratingratingratingrating by: Mark P05/21/2013

Never measured my new axle set up whe the mounts showed up they were perfect. 81260

- TRSS175

ratingratingratingratingrating by: Tye Day03/31/2012

Proper fit good quality 35747

- TRSS175

ratingratingratingratingrating by: Dan S.04/03/2012

Fit the axle nicely 36052

- TRSS175

ratingratingratingratingrating by: Richard02/11/2013

fast shipping 65696


Ask the Experts about this TruRyde Accessories and Parts
Expert Answers about Spring Seat for Typical 2,000-lb, Round Trailer Axles with 1-3/4" Diameter - TRSS175Do you have a question about this Accessories and Parts?

  • Trailer Spring Kit # 2-1020 Recommendation for an Old Boat Trailer Converted to a ATV Trailer
  • It sounds like you may have a vehicle leaf spring on your old boat trailer as we do not carry any leaf springs that are that length. The longest one we have is 27 inches long and is designed for 3,000 lb axles. That spring is the Redline Leaf Spring # PR427. The leaf spring that would closely match the axle capacity of your trailer would be the Redline Trailer Suspension # 1020. For a kit I would recommend a 3-Leaf, Double-Eye Spring Kit for 2,000-lb Trailer Axles # 2-1020. You...
    view full answer...

  • How Far Out Does the Center Bolt in Trailer Leaf Spring # WIH4 Stick Out
  • The u-bolt plate for springs, like # 116308 for example, have a hole in the center to account for the bolt so it does not interfere with anything. Depending on what size u-bolts are on your trailer, you may need a different one. There are also spring seats like # TRSS175 that also might be in place on your trailer. This one is for a round axle. If your axle is square, you would need one for a square axle if the trailer does not already have something in place. I went out to the warehouse...
    view full answer...

  • Conversion Kit Availability For 1-3/4 Inch Axle On Coleman Pop Up Camper
  • We have two conversion kits we offer and they will work on either a 2-3/8 inch or 3 inch round axle only. They would not work on an axle that measures 1-3/4 inches. The spring seat we offer for a 1-3/4 inch axle is part # TRSS175. This is designed to be used with a typical 2,000 lb round axle.
    view full answer...

  • Recommended Parts For Rebuilding Trailstar Boat Trailer
  • The first item I recommend is the Fulton High-Performance 2-Speed Trailer Winch w/ Strap, part # FT2005Z0301. This is a 2,000 lb winch and comes with a 20 ft strap included. I have included a link to a product review video for this winch you can check out. If you are wanting wooden bunks, I recommend the CE Smith Carpeted Bunk Boards, part # CE27840. These are 6 ft carpeted 2 x 4 boards that are covered on all 4 sides with marine-grade black carpet. The double-eye leaf springs we...
    view full answer...

  • Adapting Axle so Spring Seats are On Top Of Axle Tube
  • A 2,200 lb axle like the one you mentioned could easily be converted for a top mounted leaf spring. All you'd need to do is weld on a new spring seat # TRSS175 on top of the axle tube directly opposite of the existing ones. Simply flipping the axle over so the existing seats are on the top won't work, as the bow in the axle would have the camber of the wheels wrong if you did it that way.
    view full answer...

  • Axle And Suspension Recommendation For Utility Trailer
  • I think the easiest way to get the parts you need for your trailer is to buy an axle kit that comes with the idler hubs, bearings, races, seals, grease caps, wheel studs, and lug nuts. For the weight you are saying you will be carrying I recommend starting with the Dexter Trailer Axle w/ Idler Hubs, part # 20545I-EZ-72-15. This system has a 5 on 4-1/2 bolt pattern so the tire/wheel combo I recommend is the Karrier ST205/75R14 Radial Trailer Tire with 14 inch White Wheel, part # AM32153....
    view full answer...

  • Selecting a New Axle, Wheels and Tires for a 4 x 8-Foot Utility Trailer
  • An easy way to replace your axle is to use a complete kit such as Dexter # 20545I-EZ-60-15. This kit consists of the 60-inch axle, idler hubs, bearings, seals, lug nuts and grease caps - and even grease. This axle is rated for 2200-lbs and its spring centers are at 48-inches. Its hubs have the same 5-on-4-1/2-inch bolt pattern as the wheel/tire you referenced, part # AM31985 from Kenda. This kit will work with 13-inch wheels. Note that you will need to weld on new spring seats on top of...
    view full answer...

  • Adding Lift To 2003 Jayco Single Axle Tent Trailer
  • I spoke with my contact at Jayco about your 2003 single axle trailer. There is no lift kit available but we may have an option for you. If your 1-3/4 inch axle is round and you have underslung leaf springs, I recommend installing a new spring seat on top of the axle, like the Spring Seat for Typical 2000-lb, Round Trailer Axles, part # TRSS175. Simply flipping the axle is not an option because axles are made with a slight arc so that they can handle the load on the trailer. When placed...
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Info for this part was:

Written by:
Lindsey S

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