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12x1.75 Lug Nuts

12x1.75 Lug Nuts

Our 12x1.75 lug nuts in one collection: 12 mm thread diameter with a 1.75 mm pitch, also written M12x1.75. Available in bulge acorn, spline drive, spike and open-end styles in chrome and black.

This size is commonly used on older Ford trucks and SUVs, including the 1997 to 2003 F-150, early Expedition and Navigator, and the 2002 to 2010 Explorer. Most Ford cars use 12x1.5 or 1/2"-20 instead, and it is easy to confuse with 12x1.5, so always verify your pitch before ordering. Unsure which size you need? Start with our wheel fitment guide before you order.

12x1.75 lug nut common questions

Common questions

What does 12x1.75 mean? The thread is 12 mm across with 1.75 mm between threads.

Is 12x1.75 interchangeable with 12x1.5? No. The diameter matches but the pitch does not, and mixing them will damage the threads.

How do I check my thread pitch? Thread a known nut on by hand or use a pitch gauge; our fitment guide walks through it step by step.

Also browse 12x1.5 lug nuts, 14x2.0 lug nuts and all wheel lug nuts. See our torque reference chart for recommended tightening specs.

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Duplex Spline Drive Lug Nuts 12x1.75 Chrome

$49.99 - $59.99
$49.99 - $59.99
$49.99
$39.99 - $49.99
$39.99 - $49.99
$39.99

Thread size 12x1.75 Style / seat Duplex Spline Sold as Set options: 20 / 28 pieces This set includes 20 pieces of 12x1.75 duplex spline tun...

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$49.99 - $59.99
$49.99 - $59.99
$49.99
$39.99 - $49.99
$39.99 - $49.99
$39.99
Save up to $10.00 Save $0.00
Save up to $17.00 Save $0.00

Duplex Spline Drive Lug Nuts 12x1.75 Black

$59.99 - $69.99
$59.99 - $69.99
$59.99
$42.99 - $52.99
$42.99 - $52.99
$42.99

Thread size 12x1.75 Style / seat Duplex Spline Sold as Set options: 20 / 28 pieces This set includes 20 ,24 piece set of 12x1.75 duplex spl...

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$59.99 - $69.99
$59.99 - $69.99
$59.99
$42.99 - $52.99
$42.99 - $52.99
$42.99
Save up to $17.00 Save $0.00
Save $0.24 Save $0.00

Open End Acorn Lug Nut 12x1.75 Short Hex 13/16"

$1.09
$1.09 - $1.09
$1.09
$0.85
$0.85 - $0.85
$0.85

Thread size 12x1.75 Style / seat Open End Acorn Hex size 13/16" Sold as Each (single piece) Open-end short acorn style 12x1.75 threads ni...

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$1.09
$1.09 - $1.09
$1.09
$0.85
$0.85 - $0.85
$0.85
Save $0.24 Save $0.00
Save $0.30 Save $0.00

Open End Bulge Acorn Lug Nut 12x1.75

$1.19
$1.19 - $1.19
$1.19
$0.89
$0.89 - $0.89
$0.89

Thread size 12x1.75 Sold as Each (single piece) Open-end bulge acorn style 12mmx1.75 threads nickel plated lug nuts. Please refer to the ...

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$1.19
$1.19 - $1.19
$1.19
$0.89
$0.89 - $0.89
$0.89
Save $0.30 Save $0.00

OEM Ford 12x1.75 Lug Nut

$2.49 - $2.49
$2.49
$2.49
$2.49 - $2.49
$2.49
In stock

Thread size 12x1.75 Style / seat OEM Hex size 13/16" Special Ford OEM style 12x1.75 lug nuts with built-in washers. These lug nuts fit earl...

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$2.49 - $2.49
$2.49
$2.49
$2.49 - $2.49
$2.49
Save $35.00 Save $0.00

Spike Lug Nuts 28 Pc Kit 12x1.75 Chrome

$89.90
$89.90 - $89.90
$89.90
$54.90
$54.90 - $54.90
$54.90

Thread size 12x1.75 Style / seat Spike Sold as Set of 28 Spiked lug nuts installation kit for 5 or 7 lug lug F150 pickups with 12x1.75 stud...

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$89.90
$89.90 - $89.90
$89.90
$54.90
$54.90 - $54.90
$54.90
Save $35.00 Save $0.00
Save $0.24 Save $0.00

Open End Acorn Lug Nut 12x1.75 Thread 3/4" Hex

$1.09
$1.09 - $1.09
$1.09
$0.85
$0.85 - $0.85
$0.85

Thread size 12x1.75 Style / seat Open End Acorn Hex size 3/4" Sold as Each (single piece) Open-end style 12x1.75 threads lug nuts. 3/4" H...

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$1.09
$1.09 - $1.09
$1.09
$0.85
$0.85 - $0.85
$0.85
Save $0.24 Save $0.00
Save $14.09 Save $0.00

Spike Lug Nuts 28 Pc Kit 12x1.75 Black

$68.99
$68.99 - $68.99
$68.99
$54.90
$54.90 - $54.90
$54.90

Thread size 12x1.75 Style / seat Spike Sold as Set of 28 Spiked lug nuts installation kit for 5 or 7 lug F150 pickups with 12x1.75 stud...

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$68.99
$68.99 - $68.99
$68.99
$54.90
$54.90 - $54.90
$54.90
Save $14.09 Save $0.00
Save up to $10.00 Save $0.00

Spline Drive Tuner Lug Nuts 12x1.75 Black

$39.95 - $44.95
$39.95 - $44.95
$39.95
$29.95 - $34.95
$29.95 - $34.95
$29.95

Thread size 12x1.75 Style / seat Spline Drive Sold as Set options: 20 / 24 pieces 6-Spline tuner style black finish lug nuts 12mmx1.75 thre...

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$39.95 - $44.95
$39.95 - $44.95
$39.95
$29.95 - $34.95
$29.95 - $34.95
$29.95
Save up to $10.00 Save $0.00
Save up to $10.96 Save $0.00

Spline Drive Open End Tuner Lug Nuts 12x1.75

$29.95 - $39.95
$29.95 - $39.95
$29.95
$25.99 - $28.99
$25.99 - $28.99
$25.99

Thread size 12x1.75 Style / seat Spline Drive Sold as Set options: 20 / 28 pieces 6-Spline tuner style chrome plated open end lug nuts 12x1...

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$29.95 - $39.95
$29.95 - $39.95
$29.95
$25.99 - $28.99
$25.99 - $28.99
$25.99
Save up to $10.96 Save $0.00
Save up to $0.60 Save $0.00

Long ET Conical Bulge Lug Nuts 12x1.75 Thread

$2.49
$2.49 - $2.49
$2.49
$1.89 - $1.99
$1.89 - $1.99
$1.89

Thread size 12x1.75 Style / seat ET Overall length 1.75" 12x1.75 ET conical bulge long style lug nuts with ET conical washers. They fit...

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$2.49
$2.49 - $2.49
$2.49
$1.89 - $1.99
$1.89 - $1.99
$1.89
Save up to $0.60 Save $0.00
Save up to $0.50 Save $0.00

ET Conical Long Lug Nuts 12x1.75 Thread

$1.99
$1.99 - $1.99
$1.99
$1.49 - $1.59
$1.49 - $1.59
$1.49

Thread size 12x1.75 Style / seat ET Overall length 1.81" 12x1.75 ET conical Long style lug nuts with ET conical washers. They fit old style...

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$1.99
$1.99 - $1.99
$1.99
$1.49 - $1.59
$1.49 - $1.59
$1.49
Save up to $0.50 Save $0.00
Save $0.30 Save $0.00

Long Bulge Acorn Lug Nut 12x1.75 Black 1.75"

$1.99
$1.99 - $1.99
$1.99
$1.69
$1.69 - $1.69
$1.69

Thread size 12x1.75 Style / seat Bulge Acorn Hex size 3/4" Overall length 1.75" Sold as Each (single piece) Bulge acorn style 12x1.75 t...

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$1.99
$1.99 - $1.99
$1.99
$1.69
$1.69 - $1.69
$1.69
Save $0.30 Save $0.00
Save $0.50 Save $0.00

Acorn Lug Nuts 12x1.75 Black

$1.89
$1.89 - $1.89
$1.89
$1.39
$1.39 - $1.39
$1.39

Thread size 12x1.75 Style / seat Acorn Sold as Each (single piece) Acorn style 12mmx1.75 threads lug nut. High quality black finish. These ...

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$1.89
$1.89 - $1.89
$1.89
$1.39
$1.39 - $1.39
$1.39
Save $0.50 Save $0.00
Save $0.40 Save $0.00

Long Acorn Lug Nuts Solid 1-Piece 12x1.75 Thread

$1.69
$1.69 - $1.69
$1.69
$1.29
$1.29 - $1.29
$1.29

Thread size 12x1.75 Style / seat Acorn Hex size 13/16" Sold as Each (single piece) Acorn solid 1-piece style 12x1.75 threads lug nut. Sol...

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$1.69
$1.69 - $1.69
$1.69
$1.29
$1.29 - $1.29
$1.29
Save $0.40 Save $0.00
Save $0.50 Save $0.00

Long Bulge Acorn 12x1.75 Lug Nuts 3/4" Hex

$1.99
$1.99 - $1.99
$1.99
$1.49
$1.49 - $1.49
$1.49

Thread size 12x1.75 Style / seat Bulge Acorn Hex size 3/4" Overall length 2.32" Sold as Each (single piece) Long acorn bulge style 12x1...

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$1.99
$1.99 - $1.99
$1.99
$1.49
$1.49 - $1.49
$1.49
Save $0.50 Save $0.00
Save $0.20 Save $0.00

Long Bulge Acorn 12x1.75 Lug Nuts - Through Hardened

$1.59
$1.59 - $1.59
$1.59
$1.39
$1.39 - $1.39
$1.39

Thread size 12x1.75 Style / seat Bulge Acorn Sold as Each (single piece) Through hardened long acorn bulge style 12x1.75 threads nice chrom...

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$1.59
$1.59 - $1.59
$1.59
$1.39
$1.39 - $1.39
$1.39
Save $0.20 Save $0.00
Save $0.40 Save $0.00

Bulge Acorn Lug Nut 12x1.75 Blue

$1.89
$1.89 - $1.89
$1.89
$1.49
$1.49 - $1.49
$1.49

Thread size 12x1.75 Style / seat Bulge Acorn Hex size 3/4" Sold as Each (single piece) Bulge acorn style 12x1.75 threads lug nut. 3/4" he...

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$1.89
$1.89 - $1.89
$1.89
$1.49
$1.49 - $1.49
$1.49
Save $0.40 Save $0.00
Save $0.20 Save $0.00

Acorn Lug Nuts 12x1.75 Thread

$1.29
$1.29 - $1.29
$1.29
$1.09
$1.09 - $1.09
$1.09

Thread size 12x1.75 Style / seat Acorn Sold as Each (single piece) Acorn style 12mmx1.75 threads nice chromed lug nut. These lug nuts fit 9...

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$1.29
$1.29 - $1.29
$1.29
$1.09
$1.09 - $1.09
$1.09
Save $0.20 Save $0.00
Save $0.24 Save $0.00

Acorn Lug Nuts Solid 1-Piece 12x1.75 Thread

$1.29
$1.29 - $1.29
$1.29
$1.05
$1.05 - $1.05
$1.05

Thread size 12x1.75 Style / seat Acorn Hex size 13/16" Sold as Each (single piece) Acorn solid 1-piece style 12x1.75 threads lug nut. Sol...

View full details
$1.29
$1.29 - $1.29
$1.29
$1.05
$1.05 - $1.05
$1.05
Save $0.24 Save $0.00
Save up to $6.96 Save $0.00

Spline Drive Tuner Lug Nuts 12x1.75

$29.95 - $39.95
$29.95 - $39.95
$29.95
$24.99 - $39.95
$24.99 - $39.95
$24.99

Thread size 12x1.75 Style / seat Spline Drive Sold as Set options: 16 / 20 / 24 / 28 / 32 pieces 6-Spline tuner style chrome plated lug nut...

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$29.95 - $39.95
$29.95 - $39.95
$29.95
$24.99 - $39.95
$24.99 - $39.95
$24.99
Save up to $6.96 Save $0.00
Save up to $0.80 Save $0.00

ET Conical Bulge Lug Nuts 12x1.75 Thread

$2.49
$2.49 - $2.49
$2.49
$1.69 - $1.79
$1.69 - $1.79
$1.69

Thread size 12x1.75 Style / seat ET Overall length 1.4" 12x1.75 ET conical bulge style lug nuts with ET conical washers. They fit old style...

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$2.49
$2.49 - $2.49
$2.49
$1.69 - $1.79
$1.69 - $1.79
$1.69
Save up to $0.80 Save $0.00
Save up to $0.70 Save $0.00

ET Conical Lug Nuts 12x1.75 Thread

$1.59 - $2.19
$1.59 - $2.19
$1.59
$1.49 - $1.59
$1.49 - $1.59
$1.49

Thread size 12x1.75 Style / seat ET Overall length 1.81" 12x1.75 ET conical Long style lug nuts with ET conical washers. They fit old style...

View full details
$1.59 - $2.19
$1.59 - $2.19
$1.59
$1.49 - $1.59
$1.49 - $1.59
$1.49
Save up to $0.70 Save $0.00
Save $0.30 Save $0.00

Bulge Acorn Lug Nuts 12x1.75 Thread

$1.39
$1.39 - $1.39
$1.39
$1.09
$1.09 - $1.09
$1.09

Thread size 12x1.75 Style / seat Bulge Acorn Sold as Each (single piece) Bulge acorn style 12mmx1.75 threads nice chromed lug nut. These lu...

View full details
$1.39
$1.39 - $1.39
$1.39
$1.09
$1.09 - $1.09
$1.09
Save $0.30 Save $0.00

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