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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.

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

This set includes 20 pieces of 12x1.75 duplex spline tuner style chrome plated lug nuts with key. The hex key has both 3/4" and 13/16" head. The lu...

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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

This set includes 20 ,24 piece set of 12x1.75 duplex spline tuner style chrome plated lug nuts with key. The hex key has both 3/4" and 13/16" head....

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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

Open-end short acorn style 12x1.75 threads nickel plated lug nuts. Hex 13/16". Height 0.63" (16mm). Please refer to the following drawing for exact...

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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

Open-end bulge acorn style 12mmx1.75 threads nickel plated lug nuts. Please refer to the following drawing for exact specification and size. Vi...

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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

Special Ford OEM style 12x1.75 lug nuts with built-in washers. These lug nuts fit earlier Ford trucks. The overall height is 7/8". Hex size 13/16"....

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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

Spiked lug nuts installation kit for 5 or 7 lug lug F150 pickups with 12x1.75 studs. This complete installation kit includes 28 lug nuts, 28 spike ...

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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

Open-end style 12x1.75 threads lug nuts. 3/4" Hex. Please refer to the following drawing for exact specification and size. Visit our application gu...

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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

Spiked lug nuts installation kit for 5 or 7 lug F150 pickups with 12x1.75 studs. This complete installation kit includes 28 lug nuts, 28 spike ...

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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

6-Spline tuner style black finish lug nuts 12mmx1.75 thread size with key. The hex key has both 3/4" and 13/16" head. The lugs are heat treated to ...

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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

6-Spline tuner style chrome plated open end lug nuts 12x1.75 thread size with key. The hex key has both 3/4" and 13/16" head. The lugs are heat tre...

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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 $0.50 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

12x1.75 ET conical Long style lug nuts with ET conical washers. They fit old style E-T wheels. Shank length is 0.33" and the total length is 1.81"....

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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

Bulge acorn style 12x1.75 threads lug nut. 3/4" hex. 1.9" in length. High quality black finish. Visit our application guide page for fitment inform...

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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

Acorn style 12mmx1.75 threads lug nut. High quality black finish. These lug nuts fit 97-99 Ford F-150, Expedition and 98-99 Loncoln Navigator, etc....

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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 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

12x1.75 ET conical bulge long style lug nuts with ET conical washers. They fit old style E-T wheels. Shank length is 0.33" and the total length...

View full details
$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 $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

Long acorn bulge style 12x1.75 threads nice chromed lug nuts. 2.32" in length.  3/4" hex.  Price is for each piece.

$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

Through hardened long acorn bulge style 12x1.75 threads nice chromed lug nuts. Through hardened acorn lug nuts meet or exceed OEM standards in mate...

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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

Bulge acorn style 12x1.75 threads lug nut. 3/4" hex. High quality blue finish. Visit our application guide page for fitment information. Price is f...

View full details
$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

Acorn style 12mmx1.75 threads nice chromed lug nut. These lug nuts fit 97-99 Ford F-150, Expedition and 98-99 Loncoln Navigator, etc. Please refer ...

View full details
$1.29
$1.29 - $1.29
$1.29
$1.09
$1.09 - $1.09
$1.09
Save $0.20 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

Acorn solid 1-piece style 12x1.75 threads lug nut. Solid one piece structure has more strength and guarantees the lug nut cap never falls off.  13/...

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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 $0.24 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

Acorn solid 1-piece style 12x1.75 threads lug nut. Solid one piece structure has more strength and guarantees the lug nut cap never falls off.  13/...

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

6-Spline tuner style chrome plated lug nuts 12x1.75 thread size with key. The hex key has both 3/4" and 13/16" head. The lugs are heat treated to a...

View full details
$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

12x1.75 ET conical bulge style lug nuts with ET conical washers. They fit old style E-T wheels on Ford 12x1.75 thread size studs. Shank length is 5...

View full details
$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

12x1.75 ET conical Long style lug nuts with ET conical washers. They fit old style E-T wheels. Shank length is 0.33" and the total length is 1.81"....

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

Bulge acorn style 12mmx1.75 threads nice chromed lug nut. These lug nuts fit many newer cars and trucks. The price is for each piece. These lug nut...

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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