8″ Keel Roller BLACK – 21mm ID

SKU: 91215

Estimated Shipping

$8.71 Inc. GST

4 in stock

Product Description

Keel Roller BLACK 8″ – 21mm ID

Enhance your boat trailer’s performance with the Keel Roller BLACK 8″ – 21mm ID. Designed for extreme durability and quality, this 8-inch black rubber keel roller is a perfect replacement for worn-out rollers. The softer rubber material offers enhanced strength and robustness, providing excellent impact absorption and protecting your boat from damage during launch and retrieval. Ideal for general-purpose boats, this roller is a reliable choice for everyday use.

Key Features:
  • Material: Soft black rubber, designed for durability and impact absorption.
  • Size: 8″ (203mm) Width with a 21mm Bore, fitting standard spindles.
  • Design: Built to withstand wear and tear, making it a robust solution for boat trailers.
  • Load Capacity: Suitable for carrying medium loads with ease.
  • Versatility: Ideal for general-purpose boats, including fibreglass boats.
Advantages:
  • Enhanced Durability: The softer rubber construction offers low wear and high abrasion resistance, ensuring a long lifespan.
  • Impact Protection: Provides excellent buffering to protect your boat from damage.
  • Versatile Use: Suitable for everyday use and various types of boats.
  • Easy Replacement: A straightforward replacement for worn or damaged rollers.
Specifications:
  • Roller Diameter: 8″ (203mm)
  • Bore Size: 21mm
  • Material: Soft Black Rubber
  • Color: Black
Applications:
  • Boat Trailers: Perfect for replacing old or worn-down rollers on your boat trailer.
  • Fibreglass Boats: Although designed for general-purpose use, it is well-suited for fibreglass boats.
  • Medium Loads: Ideal for carrying medium-sized boats with ease.
What’s Included:
  • 1 x Black Rubber Keel Roller 8″ with 21mm Bore
Customer Reviews:

★★★★★ “This roller is a great upgrade from my old ones. It provides excellent support and durability.” – Emily R.

★★★★★ “Perfect for my fibreglass boat. The rubber is soft but strong, and it handles everyday use well.” – David P.

FAQs:
Q: Will this roller fit my 21mm spindle?
A: Yes, this roller is designed with a 21mm bore to fit standard spindles.
Q: Is this roller suitable for aluminium boats?
A: While this roller is ideal for general-purpose boats, you may want to consider our blue nylon rollers for aluminium boats.

Red Rollers – Ideal for Fiberglass
Blue Rollers – Ideal for Alloy
Black Rollers – Generic Application

Warranty & Returns

Any products thought to be faulty can be returned to Trailer Spare Parts Australia for investigation at the customer’s expense. We reserve the right to determine whether the item/s are faulty or have been incorrectly used or mistreated. We are happy to accept any unwanted stock within 7 days of invoice. Returned items must be in “as new” condition for resale. Any specially ordered axles (IRS, Overlay and Drop Axles) are not returnable. Trailer Spare Parts Australia charges a re-stocking fee of 15% to any authorized returns, plus freight if the goods returned are not subject to warranty.

If the goods are subject to warranty, Trailer Spare Parts Australia will replace the goods and pay all freight inbound and outbound under our terms and conditions. All products sold by Trailer Spare Parts Australia carry a 12 months warranty under our terms and conditions.
Recommendations for these terms can be found on each product page, except for disposable parts (bearings, brake pads, etc).

Ask a Question

Axle Length Calculator

Holden / Ford / Parallel

  1. CW – Measure the width of your trailer body.
  2. BS – Measure the offset of the rims being used “with tyre fitted”.
  3. TC – 50mm Gap used on calculator as Standard.

 

Dexter

  1. CW – Measure the width of your trailer body.
  2. BS – Measure the offset of the rims being used “with tyre fitted”.
  3. TC – 40mm Gap used on calculator as Standard.

 

Determine the Rim Stud Pattern

Rim Stud Pattern

stud patterns on your trailer

IMPORTANT: The lines highlighted in yellow are the products we supply.

Wheel Type Stud Diameter Stud Number Inches PCD MM PCD Centre to Centre of Adjacent Studs Centre to Centre of Adjacent Studs
Gemini 7/16" 4 100.00 2 13/16" 70.7
Mini 7/16" 4 4" 101.60 2 13/16" 71.84
Capri 7/16" 4 4 1/4" 107.95 3" 76.33
Cortina/Telstar 7/16" 4 4 1/4" 107.95 3" 76.33
Datsun 1600 7/16" 4 4 1/2" 114.30 3 3/16" 80.82
Early Ford 1/2" 4 4 1/2" 114.30 3 3/16" 80.82
Toyota Corona 7/16" 4 4 1/2" 114.30 3 3/16" 80.82
Valiant to 71 7/16" 5 4" 101.60 2 3/9" 59.72
Holden HT HG HK 7/16" 5 4 1/4" 107.95 2 1/2" 63.45
Ford 1/2" 5 4 1/2" 114.30 2 5/8" 67.18
Valiant 71 - 72 7/16" 5 4 1/2" 114.30 2 5/8" 67.18
Commodore 7/16" 5 120.00 2.776" 70.53
Holden HQ HJ HX 7/16" 5 4 3/4" 120.65 2 13/16" 70.91
Ford F100 1/2" 5 5 1/2" 139.70 3 1/4" 82.11
Ford-Jeep 1.2" 5 5 1/2" 139.70 3 1/4" 82.11
Land Rover 5/8" 5 6 1/2" 165.10 3 13/16" 96.98
Land Cruiser 100 Series 9/16" 5 150.00 88.17
Land Cruiser 4WD 1/2" 6 5 1/2" 139.70 2 3/4" 69.85
Nissan Patrol 1/2" 6 5 1/2" 139.70 2 3/4" 69.85
Nissan Navara D40 1/2" 6 114.30

Ask a question about this product

A special offer just for you...

10% Off

CHECKOUT10

Get 10% off all (non-discounted) products online. Use coupon code CHECKOUT10 during checkout.