Couplemate Express Trailer and Caravan Parts.
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Australian Made Products

Shop high-quality towing, trailer, and caravan parts up to 4500kg ATM. Made right here in Australia.

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Wheel Lug Nuts

Showing 1–8 of 14 results

  • adjustable truck wheel nut indicator 3850
    Australian-Made – Archive Page

    Hexchex 19mm-23mm Truck Wheel Nut Indicators

    NUTINDICATOR-19-23 $1.50 Inc.GST Add to cart In stock
  • Dome shank nut suit trailer wheel stud M12x1.5 pitch with chrome finish

    M12x1.5 Chrome Mag Wheel Nut

    WHEELNUT-M12-MAG $3.60 Inc.GST Add to cart In stock
  • 9/16" UNF Landcruiser Open Hex Wheel Nut Gold Zinc

    9/16-inch UNF Landcruiser Open Hex Wheel Nut

    WHEELNUT-9/16-LC $3.00 Inc.GST Add to cart In stock
  • Wheel Nut Indicator

    Wheel Nut Indicator

    $0.40$0.45 Inc.GST Options This product has multiple variants. The options may be chosen on the product page In stock
  • Dome shank nut suit trailer wheel stud 1/2" UNF 20 TPI with chrome finish

    1/2-inch UNF Ford Chrome Trailer Mag Wheel Nut

    WHEELNUT-1/2-MAG $2.40 Inc.GST Add to cart In stock
  • 7/16 inch UNF chrome dome trailer mag wheel nut

    7/16-inch UNF Holden Chrome Trailer Mag Wheel Nut

    WHEELNUT-7/16-MAG $2.40 Inc.GST Add to cart In stock
  • 1/2" UNF Open Hex Nut for Ford Trailer Wheels Thread View

    1/2-inch UNF Ford Open Hex Wheel Nut

    WHEELNUT-1/2 $2.50 Inc.GST Add to cart In stock
  • 7/16" UNF Holden Wheel Nut Open Hex Zinc

    7/16-inch UNF Holden Open Hex Wheel Nut

    WHEELNUT-7/16 $2.00 Inc.GST Add to cart In stock

Showing 1–8 of 14 results

  • adjustable truck wheel nut indicator 3850
    Australian-Made – Archive Page

    Hexchex 19mm-23mm Truck Wheel Nut Indicators

    NUTINDICATOR-19-23 $1.50 Inc.GST
    Add to cart In stock
  • Dome shank nut suit trailer wheel stud M12x1.5 pitch with chrome finish

    M12x1.5 Chrome Mag Wheel Nut

    WHEELNUT-M12-MAG $3.60 Inc.GST
    Add to cart In stock
  • 9/16" UNF Landcruiser Open Hex Wheel Nut Gold Zinc

    9/16-inch UNF Landcruiser Open Hex Wheel Nut

    WHEELNUT-9/16-LC $3.00 Inc.GST
    Add to cart In stock
  • Wheel Nut Indicator

    Wheel Nut Indicator

    $0.40$0.45 Inc.GST
    Options This product has multiple variants. The options may be chosen on the product page In stock
  • Dome shank nut suit trailer wheel stud 1/2" UNF 20 TPI with chrome finish

    1/2-inch UNF Ford Chrome Trailer Mag Wheel Nut

    WHEELNUT-1/2-MAG $2.40 Inc.GST
    Add to cart In stock
  • 7/16 inch UNF chrome dome trailer mag wheel nut

    7/16-inch UNF Holden Chrome Trailer Mag Wheel Nut

    WHEELNUT-7/16-MAG $2.40 Inc.GST
    Add to cart In stock
  • 1/2" UNF Open Hex Nut for Ford Trailer Wheels Thread View

    1/2-inch UNF Ford Open Hex Wheel Nut

    WHEELNUT-1/2 $2.50 Inc.GST
    Add to cart In stock
  • 7/16" UNF Holden Wheel Nut Open Hex Zinc

    7/16-inch UNF Holden Open Hex Wheel Nut

    WHEELNUT-7/16 $2.00 Inc.GST
    Add to cart In stock

Nuts for Steel & Alloy Trailer Wheels
Wheel nuts are an important part of your trailer and caravan mobility group.

Nuts secure your wheel to your axle or independent suspension hub. As a guideline, we recommend tightening your wheel nuts to proper torque specifications every 5000km or 6 months.

Couplemate™ sells two types of high-quality wheel lug nuts which suit a variety of caravan, camper, and general trailer applications. These are:

Open-Ended Hex Nuts
Dome Mag Nuts

The most popular style of wheel nut is an open-ended nut. Dome mag nuts are best for off-road and marine trailers as they protect stud thread from rust.

One easy way to monitor your wheel nuts is through wheel nut indicators. Though often used on trucks, these indicators are practical for long-distance trips with your caravan and camper trailer.

Moreover, they suit a wide variety of trailer applications.
Suit Popular Stud Patterns
Couplemate™ offers a range of wheel nuts for popular and niche trailer and caravan wheel stud patterns. Ensure you check knurl thread on your wheels for an easy replacement.

The most popular PCDs and Threads include:

6S Landcruiser (139.7mm) in either 1/2″ UNF or M12x1.5
5S Landcruiser (150mm) in either 9/16″ UNF or M14x1.5
Ford (114.3mm) in 1/2″ UNF
Holden (107.95mm – 120.65mm) in 7/16″ UNF

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