Ribbed Blue Wobble Roller (20mm Bore Size)

$7.48 Inc. GST

Boat Rollers 4″ x 3″ BLUE RIBBED WOBBLE ROLLER – 20mm ID

  • 20mm Bore size

  • 4″ Diameter

  • 3″ Width

  • 3″ X 4″ Ribbed Wobble Roller

Keel rollers carry approx 60% of the weight and side rollers carry 40% of the weight.

SKU: 91102 Category

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Axle Length Calculator



  1. CW – Measure the width of your trailer body.
  2. BS – Measure the offset of the rims being used “with tyre fitted”.

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