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  1. Boat Trailer Parts
  2. Yates Rubber
  3. Rollers
  4. Bow Roller
  5. 3-3/4 Inch Long
  6. 3-1/4 Inch Diameter
Yates Bow Roller for Boat Trailers - TPR - 4" Long - 1/2" Shaft - Blue
Yates Rubber

Yates Bow Roller for Boat Trailers - TPR - 4" Long - 1/2" Shaft - Blue

Part Number: YR450B
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$10.26
Retail:$12.61
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Replace the standard rubber bow roller on your boat trailer with this blue thermoplastic rubber version from Yates. TPR material is stronger than rubber and softer than polyurethane, and it won't leave marks on your boat. 1-800-940-8924 to order Yates Rubber boat trailer parts part number YR450B or order online at etrailer.com. Free expert support on all Yates Rubber products. Great prices and Fastest Shipping for Yates Bow Roller for Boat Trailers - TPR - 4" Long - 1/2" Shaft - Blue. Boat Trailer Parts reviews from real customers.
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Yates Rubber Boat Trailer Parts - YR450B

Highlights

  • Non-Marking Material: Protects boat hulls with durable thermoplastic rubber.
  • Enhanced Durability: Stronger than rubber, softer than polyurethane.
  • Perfect Fit: Fits 1/2 inch shaft, ideal for 4" wide brackets.
  • Ample Dimensions: Measures 3-3/4" long x 3-1/4" diameter.
  • Smooth Loading: Facilitates easy boat loading and unloading.
  • USA Made Quality: Trusted craftsmanship and performance.

Features to know about

Prevent Unsightly Boat Scuffs: Thermoplastic Material

Do black marks on your boat drive you crazy? The Yates Bow Roller, made from blue thermoplastic rubber (TPR), is your solution. This non-marking, non-scratching material is tougher than traditional rubber yet softer than polyurethane, providing a perfect balance of strength and pliability without leaving unsightly marks on your prized boat.

Smooth and Safe Boat Loading: Bow Roller Design

Struggling with boat loading and unloading? This roller replaces your standard rubber bow roller, easing the process while supporting the front of your boat securely. It's designed to help absorb road shock as you tow, protecting both your boat and trailer for safer journeys.

Fits Perfectly, Works Perfectly: Ideal Dimensions

Finding the right fit for your boat trailer is crucial for effective operation. The roller is crafted for a 4-inch wide bracket and accommodates a 1/2-inch diameter shaft, with dimensions 3-3/4 inches long by 3-1/4 inches in diameter. It’s engineered to fit precisely, so everything works seamlessly once installed.

Ultra-Durable and Made in the USA: TPR Construction

Durability and origin matter. Proudly made in the USA, the Yates Bow Roller boasts durability to withstand tough conditions, thanks to its thermoplastic rubber construction. Whether you're upgrading from black rubber rollers or switching from polyurethane, this roller promises improved durability and performance.

Ideal Replacement and Upgrade: Compatible With Various Trailers

Are you looking to replace your worn-out boat trailer roller? This Bow Roller is compatible with various trailer designs and is an excellent upgrade option. It matches original equipment manufacturer (OEM) specifications in fit and function, making it a trusted choice for trailer owners seeking long-term reliability.

Specs

Application

  • Application: 4" wide bracket with 1/2" diameter shaft

Dimensions

  • Dimensions: 3-3/4" long x 3-1/4" diameter




Video of Yates Bow Roller for Boat Trailers - TPR - 4" Long - 1/2" Shaft - Blue

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




Video Transcript for What to Know About the Yates Bow Roller for Boat Trailers

What's up everybody, it's AJ with etrailer.com. Today we'll be checking out the Yates bow roller. So this is going to be a replacement part that goes right here on the front of your trailer. Let's say yours is worn down or it's not spinning like it's supposed to anymore because it's been out in the weather so long. It's an easy part that you can replace and get back up, running as new. Let's check it out.

Now what this is gonna do, is it's gonna go right here on your trailer and you can roll it, so that means when you're pulling your boat on there, and let's say the bow hits it, it's gonna roll up like that and it'll be just fine, it'll roll all the way. Acts as a stopper too, so as it hits this, it's better than it hitting the trailer and scratching up your boat. Also, when it's just sitting on there and you've got to tie it down, if your boat is to move and travel up and down, it's gonna hit this instead of the metal parts of your trailer, so that's, again, just gonna save your boat from getting all scratched up and damaged. It's made out of a thermal plasticized rubber. So it's gonna be a little more soft than regular polyurethane and has a little more of a structure than rubber does, so it's a nice in the middle of both of those.

I also wanna point out that the material it's made of isn't gonna leave marks on your boat. So some of the other ones, if it was just made rubber, and you we're to come up here, pull your boat up and hit it kind of hard, it might leave black marks here on the bottom of your boat. This isn't gonna happen with this one, there's not going to be any scraps or issues. Now I'll give you some measurements. It's going to be three inches and three quarters long, that's the width here.

And then it's also gonna have a diameter here where the hole where you gonna put the bolt in is going to be a half inch. So that way you can just get the right hardware to make sure it's gonna go through your trailer and your roller. Now you also can get these in a couple different colors, they also will come in blue and black. So if you don't want the yellow one that we we're installing today, there's two other options at might match your boat trailer a little bit better. It's really easy to install.

You just take this bolt out. Check out how we did it, Ready to install our new roller here, we're just going to set it into place. We're gonna use the existing hardware from the old one that we took out. Just slide it through the holes in the middle, mash it up on the other side. Now, something that would suggest is if you aren't getting ones with the bells on the side, and you see this the old one we took off. It did have those, so this bolt's a little longer than it should be so it's gonna stick out. You can get different sized hardware to run through that where there's not as much sticking on both sides, but this will still work like this. So we have the washer on this end, push there, and then we're gonna put a washer and nut on the other side. Just gonna get started by hand and I'll come back with tools and tighten it down. Got a ratchet and a wrench on here, just need to go ahead and tighten it down. So I went in, tighten it down, made sure the bolt head and nut here are tight, but this can still freely spend 'cause we're gonna need that when you go to put the bolt on. Overall, super easy to replace and get this part back up and running. and I liked this one because it's not gonna scuff up the boat either. So you don't have to worry about making any marks and now this rolls like it was supposed to again, it's gonna all work with that trailer and make it easier to get that boat up there. Well, I think that does it. Thanks for hanging out. I hope this helped..

Customer Satisfaction Score:

Ratings & Reviews

4.8

815 reviews
Replace the standard rubber bow roller on your boat trailer with this blue thermoplastic rubber version from Yates. TPR material is stronger than rubber and softer than polyurethane, and it won't leave marks on your boat.

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See what our Experts say about this Yates Rubber Boat Trailer Parts

  • Can White Caps on Yates Bow Roller YR450B Be Replaced
    The white section of the Yates Bow Roller, # YR450B, is molded through the center of the roller. The bow roller does not have caps and is one piece.
    view full answer...
  • Recommendation for Replacement Bow Stop Roller Measuring 4 Inches with 1/2 Inch Hole
    Hey Craig, thanks for your recent order with etrailer.com. We really appreciate your business. I have a couple different options that would work for you. Yates offers the thermoplastic rubber bow roller in yellow, # YR450Y, and blue, # YR450B. The thermoplastic rubber material is stronger and softer than the standard polyurethane rollers and it won't leave marks on your boat. These rollers measure 3-3/4 inches long and are made to be used in 4 inch wide brackets with 1/2 inch diameter...
    view full answer...
  • Looking For Replacement Bow Roller for Boat Trailer
    The # YR450B roller you mentioned comes about as close as we can to the dimensions you mentioned. The Bow Roller is 3-3/4 wide by 3 inches in diameter, and uses a 1/2 inch shaft.
    view full answer...
  • Choosing A Replacement Bow Roller
    When choosing a replacement bow roller for your boat trailer, you want to measure the width and diameter of your current bow roller. The replacement should have the same width and diameter as your current roller to fit properly. The Yates Bow Roller # YR450B is a great replacement for a bow roller that is 3-3/4 long with a 3 inch diameter. The # YR450B roller fits on a 4 inch wide bracket with a 1/2 inch diameter shaft.
    view full answer...
  • Recommended Bow Roller for Boat Trailers
    I like the Yates Bow Roller for Boat Trailers item # YR450B. This roller is 3-3/4" long x 3-1/4" in diameter and will replace the standard rubber bow roller on your boat trailer with this blue thermoplastic rubber version. It will help to prevent scratches and also serve as a bump stop. This roller fits a 4" wide bracket with 1/2" diameter shaft. If this is not what you have let me know what size your bracket is and I can find you an option. I have linked an installation and review video...
    view full answer...
  • Non-Marking Bow Roller Recommendation for a Boat Trailer
    The Yates Bow Roller part # YR450B that you referenced should work well for you since it is a similar size and is designed to fit a 1/2 inch shaft. Also, this roller is designed to not leave marks on a boat so it would be a great option for you.
    view full answer...

Do you have a question about this Boat Trailer Part?


Info for this part was:

Employee Andrew K
Installed by:
Andrew K
Employee Cole B
Installed by:
Cole B
Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video Edited:
Jacob T
Employee Adele M
Written by:
Adele M
Employee Chelsea B
Updated by:
Chelsea B
Employee Jenny M
Updated by:
Jenny M
Employee Aidan B
Video by:
Aidan B

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