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

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

Item # YR450BLK
Our Price: $15.55
Boat Trailer Parts
Shipping Weight: 0.64 lbs
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Replace the standard rubber bow roller on your boat trailer with this black thermoplastic rubber version from Yates. TPR material is stronger than rubber and softer than polyurethane. 1-800-940-8924 to order Yates Rubber boat trailer parts part number YR450BLK 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 - Black. Boat Trailer Parts reviews from real customers.
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  • Reviews (61)
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  • Videos (2)
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Yates Rubber Boat Trailer Parts - YR450BLK

  • Rollers
  • Bow Roller
  • 3-1/4 Inch Diameter
  • 3-3/4 Inch Long
  • Thermoplastic - Standard
  • Fits 1/2 Inch Shaft
  • Yates Rubber

Replace the standard rubber bow roller on your boat trailer with this black thermoplastic rubber version from Yates. TPR material is stronger than rubber and softer than polyurethane.


Features:

  • Replaces 1 bow roller on your boat trailer
  • Eases loading and unloading of boat
  • Supports front of boat as it sits on trailer
  • Helps to absorb road shock while boat is being towed
  • Constructed of black thermal-plasticized rubber (TPR)
    • Non-scratching material
    • Stronger and more durable than traditional rubber
    • Softer and more pliant than polyurethane
  • Made in the USA


Specs:

  • Application: 4" wide bracket with 1/2" diameter shaft
  • Dimensions: 3-3/4" long x 3-1/4" diameter


450 BLK Yates 4" Bow Roller - Black Thermal Plastic Rubber





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

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




Video Transcript for Yates Boat Trailers Bow Roller Review

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:


Customer Reviews

Yates Bow Roller for Boat Trailers - TPR - 4" Long - 1/2" Shaft - Black - YR450BLK

Average Customer Rating:  4.9 out of 5 stars   (61 Customer Reviews)

Replace the standard rubber bow roller on your boat trailer with this black thermoplastic rubber version from Yates. TPR material is stronger than rubber and softer than polyurethane.

by:

I ordered a bow roller and I had a question as to the exact length of the roller and they got back to me right away with the correct answer. The real length is 3 3/4" which is what I wanted. Many representatives got back to me to ensure I was satisfied. They really care about their customers.

Bob H.

11/9/2023

Right mow the bow roller is working well, no problems.

Etrailer Expert

Mike L.

11/16/2023

@BobH We're happy to hear that!


by:

Great and kind service



by:

works great!



by:

Was exactly what was ordered



by:

I bought two 3" and two 4" long rollers for a project and they worked well. You can't beat the price and etrailer ships fast. Good quality and no complaints.



by:

I ordered two keel rollers and a bow roller on a Saturday to replace the deteriorated ones on my trailer....I received an email from George on Sunday telling me thst my order had been processed!! Holy cow! Are you kidding me! Already on the way?! I am a returning customer because I was impressed by your quality products price and service. This time you've outdone yourselves! Ordered on Saturday and received on Wednesday with just regular shipping!!! I'm so impressed with the service and the products.....I have been bragging about etrailer.com to my friends and I will be back! THANK YOU ALL, especially George!!



by:

These fit my application like a glove !!! Way easier than piecing together all the parts separately!! Hardest part of the install was re-starting the brake line fitting because it fit so perfectly to my application !!



by:

Typical e-trailer transaction...I found what I needed in stock, ordered quick and easy and it's already on the trailer. Consistency counts.



by:

Updating my 20+ year-old trailer it was a no brainer to get this bow roller. Precise molding with no excess "flashing" - a perfect replacement. Thanks!



by:

Just received this item also. Not had an opportunity to put it to use, although I have it mounted in the accompanying bracket and on my trailer. Looks as though it should easily perform it's intended task. Again, overall, satisfied.



by:

This bow roller fits perfect as a replacement on my ezloader trailer.



by:

Perfect replacement part for my trailer. Fast delivery at a fair price. Thanks etrailer.



by:

Straight forward and no nonsense...PERFECT! Items were delivered on time with no problems. I'm bookmarking this site for future reference / purchases.



by:

Got my roller assembly in 4 days. Everything went on smoothly. Only took a few minutes to install.



by:

My order with etrailer was simple, efficient and correct. Delivery was equally efficient and fast.



by:

Good product,good price,great job guys. Thank you!



by:

Ordered the bow roller on Sunday afternoon and received it Wednesday.Happy with the product and quick delivery!



by:

Product arrived as expected. Looking forward to mounting and using!



by:

Worked like a charm. Super affordable and came to us quickly.



by:

Just whatt I needed. Works great!



by:

Product was great, perfect replacement



by:

Well made exact replacement part.



by:

GREAT PRODUCT HOLDING UP VERY WELL.



by:

After one year it still looks new and has not left any marks on the bow of the boat.
Will buy again when the time comes.



by:

fit perfect


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

  • How Many Bow Rollers Does a Trailer Usually Have
    Normally a trailer only uses one bow roller like the part # YR450BLK that you referenced up near the front of the trailer where the boat rests against the front of the trailer. You might be thinking of roller bunks like the # DL21741 which is sold as a pair of 5 foot long rollers. A pair of these would be all you'd need for a 12 foot boat. For brackets you'd need the part # DL21742.
    view full answer...
  • Replacement Option for 3-1/2" Rubber Bow Roller
    The closest thing we have to a 3-1/2" long bow roller is the # YR450BLK. This is 3-3/4" long x 3-1/4" diameter and made of thermal-plasticized rubber. If you don't want the thermal-plasticized rubber we have the # YR4174-4 which measures 3-7/8" long x 3-1/2" diameter. Both of these are made for a 4" wide bracket with a 1/2" diameter shaft.
    view full answer...
  • Replacement Roller For CE Smith Offset Spool Roller Assembly # CE32110G
    When it comes to replacing the spool roller on The CE Smith Offset Spool Roller Assembly for Boat Trailers - Galvanized Steel w/ Black Rubber - 4 inch # CE32110G The Yates Bow Roller for Boat Trailers - TPR - 4 inch Long - 1/2 inch Shaft - Black # YR450BLK has the same dimensions as the roller in the kit. The roller is 4 inches long with a 1/2 inch shaft. The roller is constructed of black thermal-plasticized rubber. We do not offer a strong roller for the # CE32110G. I attached a review...
    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 Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Video Edited:
Jeff D
Employee Jacob T
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Jacob T
Employee Jameson C
Expert Research:
Jameson C
Employee Chelsea B
Written by:
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