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A secure axle mount keeps your suspension steady. This galvanized U-bolt plate locks a 2" square axle to 1-3/4" or 2" wide leaf springs using 9/16" diameter U-bolts (sold separately). The 5-1/2" long by 4" wide, 3/16" thick steel plate gives you a strong hold that stands up to heavy use without bending or loosening.
Moisture, salt, and grime can eat away at bare metal fast. The galvanized coating on this plate resists corrosion, making it a good fit for setups that see road spray, water crossings, or storage outdoors. It’s a solid choice for boat and snowmobile trailers where rust protection matters most.
A solid plate helps keep your suspension geometry correct under load. This U-bolt plate pairs with two 9/16" U-bolts to clamp the axle and leaf springs tightly together, preventing movement that can cause wear or uneven tracking. The plate’s size and hole spacing are made to match standard 2" square axles for a clean, secure fit.
Strong enough for regular towing, this plate handles up to 3,500 lbs. The zinc-plated steel construction gives it the strength to hold the axle firmly in place, even when the trailer is loaded down. It’s a dependable, straightforward piece of hardware that keeps your suspension working right.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Speaker 1: Today we're gonna take a look at the galvanized U-bolt plate for 2" square axles. This U-bolt plate will act as a part of your trailer suspension system. This will help secure a square 2" wide axle to a 1 3/4" or 2" wide leaf spring. It does require two 9/16 diameter U-bolt. Those we do sell separately on our website.A few dimensions on this part: The overall length from edge to edge is right about 5 1/2 inches. The width on it is right at 4 inches.
It is 3/16 of an inch thick and the whole measurements from center to center both ways is gonna be 2 and 3/4 that way, and 2 and 3/4 that way. This is made of a galvanized steel construction. It's very heavy duty and corrosion resistant. It is ideal for use on boat or snowmobile trailers. But that should do it for the review on the galvanized U-bolt plate for 2" square axles..
Ratings & Reviews
Good product good delivery!
Fits per
Great products at a great price and speedy delivery. .
I I'm very impressed. ....!
Great service as always been buying for years and they have what you need when you need it
Great product at a great price!
excellent service great product as described everything fit well
Perfect for my needs
great quality bolts and like the option of being able to paint them as there bare steel..
Everything fit perfectly and was delivered when promised!! Thanks Mark!!
Exactly what I needed to install some new springs and u-bolts. Good fit and great price.
Nice thick galvanized plate
Excellent parts. Fast shipping.
Thick gauge steel with heavy hot galvanized coating, perfect.
'recieved my order in just a few days... it was the right parts, at a good price & the kind service customers want & but rarely get anymore.. etriler, it was all good! thanks, TKH
Everything fit as it should order arrived quickly and in good condition Will definitely make future orders from etrailer
parts purchased for my boat trailer were exactly what I needed - everything fit perfectly thanks for everything !
I used 9/16 inch bolts and followed the manufacture torque spec on the low end of 66 ft pounds and these plates bent and also bent the bolts I had custom made to fit my axle. The quality is good but they are not thick enough for the application on which they fit.
Prompt delivery and quality products that enabled me to quickly replace an aging suspension system on my boat trailer. Always a pleasure doing business with etrailers!
After a wheel bearing failure my trailer suspension
Components rec'd some damage . Went to E Trailer
And found what I needed
Fit like a glove
Back on the road boat in tow
Thanks e trailer
I ordered trailer springs and several needed plates and U bolts. They arrived in a timely manner and were well packed. The products appear to be good quality and I will be installing them tomorrow.
Every part of my trailers suspension fit perfectly and has worked flawlessly. Use my trailer in Salt and freshwater and have had no issues to date. Would buy again
I ordered several items for my boat trailer to replace the springs and renew the related hardware. There was a little glitch, as the springs were sold out in inventory. The etrailer staff quickly advised me of this issue and offered alternatives. However, my order was shipped was shipped within a few days and arrived as ordered. I will definitely use etrailer again.
my friend ordered springs and hardware for my pontoon trailer. man did they get here fast. everything in one box. packed real good. no damage, nothing lost or left out. I finally got everything back together. fits great. i was worried that the springs where going to be to light, but the trailer sits just like new. sorry no pics. I was to greasy to get the camera out. But its like new again. yes etrailer.com i'm gonna be back next time I need parts. and i've already told all my friends with boats and trailers about etrailer.com . I am a happy customer. thanks again. C Finley

Chuck F.
11/15/2017
Thanks for your follow up. Parts are still doing fine. I am still very happy with my shopping exp. With etrailer, and I have had the opportunity to share my exp with several people hope they come shopping with you.
Not installed yet , but the plates and springs are high quality. I little disappointed that the waterproofing was not applied before springs were assembled.
Galvanized steel plate is good (all components fit together perfectly and are working well), but, the U-bolts should be stainless steel! In a salt water environment you should offer all these products as stainless steel..
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Chuck F.
11/15/2017
Thanks for your follow up. Parts are still doing fine. I am still very happy with my shopping exp. With etrailer, and I have had the opportunity to share my exp with several people hope they come shopping with you.