1. Boat Trailer Parts
  2. Redline
  3. Roller and Bunk Parts
  4. U-Bolts
  5. 4 Inch Long
  6. Zinc-Plated Steel
Trailer Square U-Bolts (Qty 2), 3-1/8" x 4" x 7/16"

Trailer Square U-Bolts (Qty 2), 3-1/8" x 4" x 7/16"

Item # 7163184UB
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Retail:$27.84
Our Price: $22.96
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Boat Trailer Parts
Orders above $99 qualify for Free Shipping
Shipping Weight: 1.11 lbs
Quantity: 
In Stock
Trailer Square U-Bolts Qty 2 3-1/8 Inch x 4 Inch x 7/16 Inch
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Call 800-298-8924 to order Redline boat trailer parts part number 7163184UB or order online at etrailer.com. Free expert support on all Redline products. Guaranteed Lowest Price and Fastest Shipping for Trailer Square U-Bolts (Qty 2), 3-1/8" x 4" x 7/16". Boat Trailer Parts reviews from real customers.
  • All Info
  • Reviews (30)
  • Q & A (4)
  • Photos
  • Why etrailer?

Redline Boat Trailer Parts - 7163184UB

  • Roller and Bunk Parts
  • U-Bolts
  • 4 Inch Long
  • Redline
  • Zinc-Plated Steel
  • 3-1/8 Inch Wide
  • 7/16 Inch Diameter


Trailer U-bolts ideal for boat, snowmobile, and standard utility trailers.

  • Zinc Plated to resist corrosion
  • Square bend simplifies attachment of hardware to square trailer frames
  • Dimensions:
    • A: 3-1/8"
    • D: 7/16"
    • L: 4"

cargo control display

7163184UB Trailer Square U-Bolts (Qty 2), 3-1/8" x 4" x 7/16"






Customer Reviews

Trailer Square U-Bolts (Qty 2), 3-1/8" x 4" x 7/16" - 7163184UB

Average Customer Rating:  4.8 out of 5 stars   (30 Customer Reviews)


- 7163184UB
by:

Super fast shipping, and items were exactly as stated. Great seller. Highly recommend. 899679



- 7163184UB
by:

I found what I needed on this site. Definitely will be returning for any other trailer parts. 876701



- 7163184UB
by:

Fit perfect and was good replacement for a rotted bolt. 764432



- 7163184UB
by:

Excellently constructed pieces. Service was excellent. 700362



- 7163184UB
by:

Received what I ordered in a timely manner, product is as advertised and exactly what I needed. 671031



- 7163184UB
by:

Exactly as described. Thanks 566587



- 7163184UB
by:

Before and after pics 513677


Comments
Everything is perfect.
Greg - 05/29/2019

55814

- 7163184UB
by:

perfect fit ,only probably was package open and parts spilled out but all there 444218



- 7163184UB
by:

Arrived fast, very pleased with purcha se 422567



- 7163184UB
by:

Everything came in as advertised. Purchased CE Smith bolsters, u-brackets, lag screws and carpet. Added two bunk boards to my Lowe trailer (Karavan). Only had two boards and I wanted extra to support the weight of the boat. Everything assembled easily. My boat loads easier and trailers better. Plus I have the piece of mind of having 4 boards vs 2. 401805



- 7163184UB
by:

Sturdy, and the right fit for my trailers configuration. 402731



- 7163184UB
by:

Worked well 367378



- 7163184UB
by:

Simply Flawless : Ordering , communication ,shipping speed , quality and fit of product. 353163



- 7163184UB
by:

Perfect fit good quality 328116



- 7163184UB
by:

items were of great quality and service was fast and well packed. 318298



- 7163184UB
by:

As described great price fast shipping thank you! 317946



- 7163184UB
by:

They're u bolts 290668



- 7163184UB
by:

I received my order promptly and all the nuts and washers were packaged with each item. Customer service was excellent and I will tell all my friends. I haven't installed the items purchased but don't expect any problems due to their excellent quality. I highly recommend etrailer.com. 225282



- 7163184UB
by:

Parts were as advertised and were a perfect replacement for the parts on my trailer. I was pleased to find the parts came with washers and nylon insert lock nuts. 217799



- 7163184UB
by:

Not much to say - great quality parts at a good price. Ordered this with other items for a nice one stop shopping experience. 186479



- 7163184UB
by:

Product as described, affordable, fast shipping. 176914



- 7163184UB
by:

new hardware and fresh rubber for a boat trailer holding a very old boat. parts arrived early and fit like OEM. If I need trailer parts ever again I will purchase them here. 172338



- 7163184UB
by:

They should work when I get the chance to install them. The weather needs to get better so I can install them outside. 163249



- 7163184UB
by:

Good quality/good price. 160920



- 7163184UB
by:

The product I needed was not a common part. But Etrailer had it in stock, at a reasonable price. Product was shipped immediately with the standard shipping selected. Great vendor... would do business with them again, without hesitation! 158234


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Info for this part was:

Expert Research:
Jameson C
Updated by:
Laura H

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