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  1. Boat Trailer Parts
  2. Caliber
  3. Rollers
  4. Spool Roller
  5. 3 Inch Long
  6. 2-7/8 Inch Diameter
Caliber 3" Spool Roller for Boat Trailers - 1/2" Shaft - PVC - Yellow
Caliber

Caliber 3" Spool Roller for Boat Trailers - 1/2" Shaft - PVC - Yellow

Part Number: CA52AJ
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$2.05
Retail:$14.23
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Keep your boat looking sharp and loading smooth with this PVC bow roller. It installs fast, holds up well, and keeps your boat centered. And because it's non-marking, you'll spend less time scrubbing your hull and more time on the water. 1-800-940-8924 to order Caliber boat trailer parts part number CA52AJ or order online at etrailer.com. Free expert support on all Caliber products. Great prices and Fastest Shipping for Caliber 3" Spool Roller for Boat Trailers - 1/2" Shaft - PVC - Yellow. Boat Trailer Parts reviews from real customers.
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Caliber Boat Trailer Parts - CA52AJ

  • Rollers
  • Spool Roller
  • 3 Inch Long
  • 2-7/8 Inch Diameter
  • PVC
  • Fits 1/2 Inch Shaft
  • Caliber

Keep your boat looking sharp and loading smooth with this PVC bow roller. It installs fast, holds up well, and keeps your boat centered. And because it's non-marking, you'll spend less time scrubbing your hull and more time on the water.


Highlights

  • Non-Marking PVC Material: Protects your boat's hull from unsightly black marks during loading and unloading.
  • Spool Roller Design: Helps center your boat on the trailer, especially beneficial for boats with a flat or slightly pronounced keel.
  • Durable and UV-Resistant: Constructed from flexible PVC that resists wear and sun damage, ensuring longevity.
  • Easy Installation: Fits 3" wide center roller brackets with a standard 1/2" shaft diameter, making replacement straightforward.

Features to know about

Won't Leave Black Streaks

A perfect weekend on the water doesn't have to start by discovering black streaks across the front of your boat. Rubber rollers that come with your boat trailer are usually the culprit. This non-marking PVC roller solves that problem for good. It protects the finish, keeps your bow looking sharp, and saves you the hassle of cleaning up before every trip. It's a simple swap that pays off every time you launch.

No-Fuss Installation

Caliber 3-inch spool roller

Whether you're gearing up for your first launch of the season or just want to fix a worn-out part, this upgrade gets you back on the water fast. This roller is built to fit standard 3" brackets with a 1/2" shaft (not included).

Built to Last All Season

Sunlight, water, and weather can wear down rollers faster than you think, especially the cheap ones. This PVC roller holds its shape, resists cracking, and won't dry out like rubber does. That means fewer replacements, less frustration, and more peace of mind every time you hook up the trailer.

Keeps Your Boat Centered

Loading a boat solo or in windy conditions? We've all had those moments where things don't line up quite right. The spool design guides the bow into place smoothly, even when conditions aren't perfect. It takes the pressure off and helps everything feel a little more under control.

Specs

General

  • Application:
    • 3" Wide center roller bracket
  • Material:
    • Non-marking, UV-resistant PVC
  • Color:
    • Yellow

Dimensions

  • Roller:
    • 3" Long

Additional Info

  • Corrosion resistance: ideal for freshwater and light saltwater environments
  • Made in the USA


23230-5 Caliber Spool-Type Bow Roller for Boat Trailers - P.V.C - 3" Wide x 2-3/4" Diameter





Video of Caliber 3" Spool Roller for Boat Trailers - 1/2" Shaft - PVC - Yellow

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




Video Transcript for Review of Caliber Boat Trailer Parts - Rollers - CA52AJ

Hi everyone. Steven here with etrailer.com. Today we're looking together at a Yellow Caliber Three Inch Spool Roller for your boat trailers with a 1/2 inch shaft. Now this will replace your dry rotted or cracked bow roller. It's gonna support the keel of the boat while it's on the trailer. It's gonna be ideal for a flat bottom boats.

It is made of a PVC material and it's flexible and long lasting. It's also UV resistant, so it's gonna hold up great in the sun. You don't have to worry about it fading or anything, and it's not gonna scratch your hold either. So this does fit a three inch wide roller bracket. Some quick overall dimensions.

You can kind of see these two sides sticking out just barely. I got right at that three inch mark and on a diameter overall I got right at 2 7/8 and that standard 1/2 inch hole there in the middle. So again, folks, just a nice three inch spool roller in yellow. I'm Steven. Thanks for watching.

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See what our Experts say about this Caliber Boat Trailer Parts

  • What Are The Dimensions Of The Caliber 3" Spool Roller for Boat Trailers CA52AJ?
    Hello Lenny, thanks for reaching out. I went out to our warehouse and measured the Caliber 3" Spool Roller # CA52AJ. The overall width is of course 3". The diameter at the widest part is 2-3/4". The diameter at the middle is about 2". It fits a 1/2" shaft. I edited a picture for you to help illustrate. Hit the reply button below and let me know if there is anything else I can do to help.
    view full answer...
  • Recommended 3" TPO Boat Roller
    Hey Kirk! TPO rollers like the Caliber 3" Spool Roller for Boat Trailers item # CA85AJ are going to hold up better and last quite a bit longer than PVC or rubber. It may leave black marks on your hull so if you're concerned about that you should go with the Caliber 3" Spool Roller for Boat Trailers item # CA52AJ, which is yellow and made of PVC. What kind of boat trailer do you have?
    view full answer...
  • Choosing Between Caliber 3" Spool Roller for Boat Trailers Blue or Yellow
    Hi Adie! What kind of boat do you have? I don't expect the Caliber 3" Spool Roller # CA52AJ or # CA25AJ to mar your boat. They're both made of the same material and come in different colors so you can match other rollers if you have them. However, if it were to somehow rub off and leave a mark I think the yellow would be less noticeable.
    view full answer...
  • What is the Difference in the Caliber 3" Spool Rollers?
    Hey Aiden! The main difference in the Caliber 3" Spool Rollers you were looking at is color and what they're made of. They all fit a 1/2" diameter shaft. The Caliber 3" Spool Roller for Boat Trailers item # CA52AJ in yellow and item # CA25AJ in blue are both made of PVC. They're going to be more flexible and soft but won't last as long as others made with rubber or TPO. The Caliber 3" Spool Roller for Boat Trailers item # CA75AJ is made of rubber and is just your standard replacement...
    view full answer...


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Steven C
Installed by:
Steven C
Employee Sabrina W
Written by:
Sabrina W

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