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Keeping your axle tight to the springs is key to stable towing. This TruRyde U-bolt plate locks a 2" square trailer axle to 1-3/4" wide leaf springs for a secure, aligned setup. It uses (2) 9/16" diameter U-bolts (sold separately) to clamp the axle firmly in place and restore a solid ride over rough roads or heavy loads.
This plate is made from oiled raw steel built to ASTM specifications for dependable strength. The raw finish is ideal if you want to paint or coat it for extra protection. It’s designed to match the durability demands of a 3,500-lb setup, giving you confidence that your suspension hardware will hold up mile after mile.
Getting your hardware lined up is simple thanks to exact hole spacing—2-5/8" horizontal and 2-3/8" vertical, center to center. The 5/8" bolt holes fit 9/16" U-bolts perfectly, so there’s no guesswork when tightening everything down. At 5-3/4" long and 4" wide, the plate fits cleanly against the springs for a snug, even clamp.
Whether you’re replacing worn suspension parts or upgrading for a sturdier setup, this plate installs easily with basic tools. Pair it with the right 9/16" U-bolts and you’ll have a reliable connection that keeps your trailer tracking straight and riding smooth.

Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
Replacement parts...good price, arrived on time...what more can you ask. ?
GREAT SERVICE AND PRODUCT!!!!!!!!!FAST SHIPPING!!!!!!!!!!!!!!!!!!!!!!!
The order was delivered in 4 days to my surprise. Everything was as ordered. Alex was great. I'll be on the lake tomorrow. Thanks.
Awesome price fast shipping
Good stuff cheap fast shipping works great .. Now I can take my trailer up states no worries go etrailer.
Just what I needed! Fast shipping, than ks
Fit perfectly heavy duty don't think I will have any issues with these
Fit perfect. Heavy gauge. Painted or galvanized would have been nice. Quick shipment. Thanks.
For reasons given in the previous review regarding the U-bolt, my high regard for etrailer's parts and service continues....
The quality for the price is really good. The TP200175 u-bolt plate is very well made with precision holes and nice finish overall. The plate was thicker than expected. Very heavy duty piece. Would buy again.
Very happy with the products and service. Easy to order online and very fast shipping. I will be ordering from you again! Thanks!
These plates worked well with the U bolts we bought from etrailer that we also took to Florida
Heavy duty and great quality, final part needed on a trailer rehab that all the parts came from etrailer ,recieved great tech assistance and service from company..........................nies
Melissa T Provided excellent customer service. I Would recommend to everyone use etrailer.
Worked as advertised, good quality product. Shipping was fast as well and the folks at etrailer maintain great communication.
I used these plates 2 weld 2 my trailer axle 4 spring seats. hole spacing & thickness was perfect, thanks . trailer now up & hauling. John sr.
I broke a leaf spring on my dual axial boat trailer. Having never replaced a spring before I was lucky to find etrailer on my first call for parts. The sales rep was friendly and knowledgeable. Good prices and parts were delivered on time. etrailers also have good "how to " videos on Youtube. My boats back in the water and the Bass are biting.
Solid and installation was easy. I took my boat on a 35 mile trip a couple of days later and everything performed great. Two weeks and no issues..
I rebuilt a tube trailer that rotted out from the inside using channel. Needed to replace the u-bolts and my normal go to source did not have the size I needed. E trailer had them in stock, the ordering was painless, and the package arrived promptly. No issues with description or quality, everything went together as designed. E trailer is my new go to source for trailer components!
My boat trailer broke and I needed to replace the entire suspension system. I called around to local businesses and would have to wait several weeks for them to order the parts. I began searching online and found etrailer.com. I looked up the parts I needed and all of them were in stock. The shipping was free and the parts were received sooner than I could have ordered them from a local retailer. Also, the price from etrailer.com was cheaper than what I would have had to pay locally. I am very pleased and will continue to use etrailer.com for all of my trailer part needs. I plan on telling everyone I see about my experience and suggest they use etrailer.com as well. Thank for helping me fix my trailer. I will post pictures when the job is finished.
My boat trailer broke and I needed to replace the entire suspension system. I called around to local businesses and would have to wait several weeks for them to order the parts. I began searching online and found etrailer.com. I looked up the parts I needed and all of them were in stock. The shipping was free and the parts were received sooner than I could have ordered them from a local retailer. Also, the price from etrailer.com was cheaper than what I would have had to pay locally. I am very pleased and will continue to use etrailer.com for all of my trailer part needs. I plan on telling everyone I see about my experience and suggest they use etrailer.com as well. Thank for helping me fix my trailer. I will post pictures when the job is finished.
SP01-160 U Bolts look to be good quality just wish they came with lock washers.
TRTP200175 U Bolt spring plates work well with these U Bolts. I ordered 4 of these and got 1 and 3 #117594 plates which are very nice and look more heavy duty.
I thought I got stiffed with the one oddball one but I didn't I ordered the cheaper ones and got 3 of the heaver duty ones.
I also ordered #LC281285 Never Fail Tandem Axle Suspension Hardware Kit and one bolt in the kit is to long like its for a 2" wide spring. Guess I will just use one of the old ones I took out.
And 4 #SP-051275 4 leaf double eye leaf springs.
I am redoing the suspension on a fiber splicing trailer that was damaged during hurricane Michael.
All in All etrailer has great prices and fast shipping and great customer service.
Standard stuff here. These are a little too thin to use to mount the springs on top of the square axle, unless you remove the spring center bolt and insert it through the spring from the other side. They're meant for under slung mount only or I guess you could double them up and tack weld.

John W.
1/21/2017
The product has performed perfectly after a year of hard usage and interstate towing. No problems whatsoever.
Have started replacement, delay due to health, after removing old suspension on one side discovered that the U Bolts and the base plates do not align, the holes and bolt widths are off,no possible use. Compared the old plates to the new which showed the irregular hole pattern. The bolts do not work with the old plates either. So I'm just using the old hardware.

Jenny N.
2/1/2024
Lets see if we can figure out why the plates and u bolts did not work our for you. Can you confirm that your square axle is a two-inch wide square?
Great solid quality, not like some of the cheap knock offs with the added ribs for strength on the lighter material styles. Holes are spot on. Glad I went with these.
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Joseph H.
9/12/2016
Everything purchased is still installed and working great. Im actually shocked its already been a year.....lol