Boat Trailer Grey Rubber Roller Parallel Type 12″ Long 75mm Wide 16mm Bore (SKU: PRGR300X16)

This 12″ Boat Trailer Grey Rubber Roller (SKU: PRGR300X16) is a heavy-duty, non-marking solution built to support and guide your boat securely during loading and unloading. Designed with practicality in mind, this parallel-style roller is constructed from grey 75 DURO rubber — tough enough to handle the weight, yet soft enough to avoid scratching your hull.

Key Features:

• Press-fit design – perfectly suits a 16mm shaft
• Parallel style for smooth load spreading
• 75mm diameter and 304mm (12″) long for wide boat keel support
• Durable grey rubber – non-marking and long-lasting
• Perfect match for swing arm brackets with 16mm shaft
• Weighs 1.8kg – stable yet manageable

This roller is commonly used in V-type or flat keel setups and suits both new trailer builds and maintenance upgrades. Whether you’re trailering a tinny, a bowrider, or a fiberglass beauty — this roller is a reliable choice.

FAQs

• Q: Will this fit a standard 16mm shaft?
  A: Yes, it’s designed for a 16mm shaft with a press-fit style.
• Q: Is the rubber soft enough for fiberglass boats?
  A: Yes! It’s made with 75 DURO grey rubber, which is non-marking and boat-friendly.
• Q: Can I install this myself?
  A: Absolutely. As long as your shaft is 16mm, it’s a simple press-on install.
• Q: Is this roller suitable for saltwater use?
  A: Yes, the rubber is durable and saltwater-friendly. Just rinse with fresh water after use.
• Q: Does it come with brackets or hardware?
  A: No, this listing is for the roller only. Brackets sold separately.

Is This the Right Product for You?

• Buy this if:
  • You need a non-marking grey rubber roller
  • Your trailer uses 16mm shaft brackets
  • You prefer a parallel roller for even keel support
• Don’t buy this if:
  • Your shaft is not 16mm – this won’t fit
  • You need a V-style or keel-style roller
  • You are looking for a roller with included brackets

Installation Tips

1. Ensure your shaft is clean and measures 16mm
2. Align the roller and press it onto the shaft firmly
3. Make sure the shaft can rotate smoothly within the bracket
4. Rinse with fresh water after each use to extend roller life