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Dualie Acorn Lug Nuts

Dualie Acorn Lug Nuts

Acorn-style lug nuts built for dually wheel stacks, in the 9/16", 5/8" and 14x1.5 threads heavy-duty trucks use, with left hand thread versions for vintage applications. Stocked in 14x1.5, 5/8", 9/16".

Shop by thread size: 14x1.5 and 9/16".

Choosing dualie acorn nuts

Dually wheels clamp two rims on one stud, so use the style your wheel design calls for: tapered dualie acorns here, or dualie mag nuts with washers for flat-seat designs. Verify thread and, on vintage trucks, thread direction.

Common questions

What makes a dualie nut different? Length and seat geometry are designed to clamp a two-wheel stack evenly; standard nuts may not engage enough thread through both wheels.

Which trucks need 9/16" dualie nuts? Many older Dodge Ram HD and 1988 to 1998 Ford F-350 duallies run 9/16"-18; verify your studs before ordering.

Our fitment guide explains thread measurement, and the torque chart lists specs by size.

Ships from our Los Angeles warehouse. Phone: (800) 505-8758.

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Dualie Acorn Lug Nuts 5/8" Thread

$2.99
$2.99 - $2.99
$2.99
$2.49
$2.49 - $2.49
$2.49

Thread size 5/8" Style / seat Dualie Acorn Sold as Each (single piece) Dualie acorn style 5/8"-18 threads lug nut. 1" hex. 2.10" in height....

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$2.99
$2.99 - $2.99
$2.99
$2.49
$2.49 - $2.49
$2.49
Save $0.50 Save $0.00
Save $0.80 Save $0.00

Dualie Acorn Lug Nuts 9/16" with Washer

$4.69
$4.69 - $4.69
$4.69
$3.89
$3.89 - $3.89
$3.89
In stock

Thread size 9/16" Style / seat Dualie Acorn Sold as Each (single piece) Dualie acorn style 9/16" threads lug nut with attached washer. 1" ...

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$4.69
$4.69 - $4.69
$4.69
$3.89
$3.89 - $3.89
$3.89
Save $0.80 Save $0.00
Save $1.70 Save $0.00

Short Dualie Acorn Lug Nuts 9/16" Thread

$3.99
$3.99 - $3.99
$3.99
$2.29
$2.29 - $2.29
$2.29
In stock

Thread size 9/16" Style / seat Dualie Acorn Overall length 1.65" Sold as Each (single piece) Short Dualie acorn style 9/16" threads lug n...

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$3.99
$3.99 - $3.99
$3.99
$2.29
$2.29 - $2.29
$2.29
Save $1.70 Save $0.00
Save $0.50 Save $0.00

Dualie Acorn Lug Nuts 9/16" Thread

$2.99
$2.99 - $2.99
$2.99
$2.49
$2.49 - $2.49
$2.49

Thread size 9/16" Style / seat Dualie Acorn Sold as Each (single piece) Dualie acorn style 9/16" threads lug nut. 1" hex. 2.10" in height....

View full details
$2.99
$2.99 - $2.99
$2.99
$2.49
$2.49 - $2.49
$2.49
Save $0.50 Save $0.00
Save $0.50 Save $0.00

Dualie Acorn Lug Nuts 5/8" LH

$2.99
$2.99 - $2.99
$2.99
$2.49
$2.49 - $2.49
$2.49

Thread size 5/8" LH Style / seat Dualie Acorn Sold as Each (single piece) Dualie acorn style 5/8"-18 threads LH lug nut. 1" hex. 2.10" in h...

View full details
$2.99
$2.99 - $2.99
$2.99
$2.49
$2.49 - $2.49
$2.49
Save $0.50 Save $0.00
Save $2.10 Save $0.00

Short Dualie Acorn Lug Nuts 14x1.5 Thread

$3.99
$3.99 - $3.99
$3.99
$1.89
$1.89 - $1.89
$1.89
In stock

Thread size 14x1.5 Style / seat Dualie Acorn Sold as Each (single piece) Short Dualie acorn style 14x1.5 threads lug nut. 1" hex. 1.65" in...

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$3.99
$3.99 - $3.99
$3.99
$1.89
$1.89 - $1.89
$1.89
Save $2.10 Save $0.00
Save $0.50 Save $0.00

Dualie Acorn Lug Nuts 9/16" LH

$2.99
$2.99 - $2.99
$2.99
$2.49
$2.49 - $2.49
$2.49

Thread size 9/16" LH Style / seat Dualie Acorn Sold as Each (single piece) Dualie acorn style 9/16" threads LH lug nut. 1" hex. 2.10" in h...

View full details
$2.99
$2.99 - $2.99
$2.99
$2.49
$2.49 - $2.49
$2.49
Save $0.50 Save $0.00
Save $1.20 Save $0.00

Dualie Acorn Lug Nuts 14x1.5 with Washer

$5.69
$5.69 - $5.69
$5.69
$4.49
$4.49 - $4.49
$4.49
In stock

Thread size 14x1.5 Style / seat Dualie Acorn Sold as Each (single piece) Dualie acorn style 14x1.5 threads lug nut with attached washer. 1...

View full details
$5.69
$5.69 - $5.69
$5.69
$4.49
$4.49 - $4.49
$4.49
Save $1.20 Save $0.00
Save $0.50 Save $0.00

Dualie Acorn Lug Nuts 14x1.5 Thread

$2.99
$2.99 - $2.99
$2.99
$2.49
$2.49 - $2.49
$2.49

Thread size 14x1.5 Style / seat Dualie Acorn Sold as Each (single piece) Dualie acorn style 14x1.5 threads lug nut. 1" hex. 2.10" in heigh...

View full details
$2.99
$2.99 - $2.99
$2.99
$2.49
$2.49 - $2.49
$2.49
Save $0.50 Save $0.00

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