How Do I Know Which Bow Roller To Go With?
Updated 09/26/2025 | Published 05/02/2025
Question:
How do I know which one to go with? Im looking at this black rubber one or black TPO CA85AJ... Thank you!
asked by: Aaron M
Expert Reply:
Hello Aaron, thanks for reaching out. Are you replacing old rollers? If so we would just want to make sure the replacements are dimensionally the same, or at least very close to the same size as the originals. The 3" wide rollers like part # CA85AJ are a fairly standard size. They will fit a 1/2" shaft. The TPO is generally considered more durable than PVC or rubber so these are a great option that will work great in any climate.
If you need a different size roller just let me know. Hit the reply button below and I will get back to you.
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Product Page this Question was Asked From
Caliber 3" Spool Roller for Boat Trailers - 1/2" Shaft - Rubber - Black
- Boat Trailer Parts
- Rollers
- Spool Roller
- 3 Inch Diameter
- Rubber
- 3-3/16 Inch Long
- Fits 1/2 Inch Shaft
- Caliber
more information >
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on Boat Trailer Parts
Jesse M.
9/26/2025
Hey Aaron, did you decide to go with the TPO rollers for your trailer? I'm curious to know how they worked out for you, as it could help others looking for durable options.