8″ Self Centering Keel Roller

  • 8 Inch / 200mm Self Centering Keel Roller.
  • 17mm Bore (Other Sizes Available).
  • Blue Colour (Other Colours Available).
  • Premium Ultralene Plastic (HDPE).
  • Australia Wide Delivery.


In stock

SKU: SCE12-0017 Category:

8″ Self Centering Boat Trailer Keel Roller

Made from HDPE Polyethylene, Machined from a solid piece of material these rollers are built to stand the toughest of conditions and still maintain there reliability.

These plastic rollers will not split or crack unlike rubber rollers.

These rollers are ideal for use with Aluminium boats & trailers.

8 inch self centering keel rollers are ideal for medium to larger sized boats. Perfect to help centre your boat back on the trailer with ease.


200mm Long X 70mm Dia X 17mm Bore

Weight 0.60 kg
Dimensions 20 × 7 × 7 cm




Designed For

Product Type

Boat Trailer Parts

Highlighted Feature

Australian Made Plastic

Country of Origin


Warranty Information

Standard Consumer Warranty

8 reviews for 8″ Self Centering Keel Roller

  1. DoYouSmellTrout Verified Purchase

    Good product

    Does exactly what I need it to. With the larger self centering roller at the back of the trailer it makes mounting a snap

    Helpful? 0 0
  2. Kenneth R B Verified Purchase

    Good idea.

    I installed this on my trailer this spring.
    Unfortunately, because of the grade at my boat launch, this roller does not contact my keel until the boat is almost completely loaded.
    I plan to adjust the trailer and maybe add a power winch.
    When I do that maybe It will bring the roller more into play.
    Good idea though.

    Helpful? 0 0
  3. Dave D Verified Purchase

    Boat centers nice

    Installed in 2018 16’ boat. Centers nice. Easy to roll off and on.

    Helpful? 0 0
  4. Anonymous Verified Purchase


    Works as advertised.

    Helpful? 0 0
  5. Stew Verified Purchase

    very good

    easy to install

    Helpful? 0 0
  6. JW Verified Purchase

    Works great

    It does a good job centering up the boat on the trailer.

    Helpful? 0 0
  7. Ron G Verified Purchase

    Well made

    Works well with my boat and does a good job of centering

    Helpful? 0 0
  8. Mark T Verified Purchase

    works great

    worth the money

    Helpful? 0 0

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8″ Self Centering Keel Roller

In stock