Ford Mustang Lug Nut Torque & Bolt Specs by Year

OEM-referenced lug nut torque, socket size, lug pattern, and full fastener specs for every model year of the Ford Mustang. Select a year below for exact wheel, brake, and engine torque values.

Quick answer: across most Ford Mustang model years, the lug nut torque is 100 ft-lbs (135 Nm), turned with a 19mm socket on M12x1.5 studs. Exact values vary by generation — see the table below.

Ford Mustang lug nut torque & oil drain by generation

Generation	Years	Lug Torque	Socket	Thread	Oil Drain	Notable changes
First generation (Gen 1)	1965–1973	100 ft-lbs (135 Nm)	3/4"	M12x1.5	20 ft-lbs (27 Nm)	Original "pony car"; built on the compact Ford Falcon platform.
Second generation (Mustang II)	1974–1978	100 ft-lbs (135 Nm)	19mm	M12x1.5	20 ft-lbs (27 Nm)	Downsized onto the Ford Pinto platform for the fuel-crisis era.
Third generation (Fox Body)	1979–1993	100 ft-lbs (135 Nm)	3/4"	M12x1.5	25-30 ft-lbs	RWD Fox platform; convertible body style returned for 1983.
Fourth generation (SN95)	1994–2004	100 ft-lbs (135 Nm)	19mm	M12x1.5	25-30 ft-lbs	First full redesign since 1979; optional 4.6L modular V8.
Fifth generation (S197)	2005–2014	100 ft-lbs (135 Nm)	19mm	M12x1.5	25-30 ft-lbs	Retro-styled revival on a dedicated D2C platform.
Sixth generation (S550)	2015–2023	100 ft-lbs (135 Nm)	19mm	M12x1.5	25-30 ft-lbs	First Mustang with independent rear suspension; first factory RHD export.
Seventh generation (S650)	2024–2026	100 ft-lbs (135 Nm)	19mm	M12x1.5	19 ft-lbs (26 Nm)	Updated 2.3L EcoBoost and 5.0L Coyote V8; Dark Horse performance trim added.

OEM-referenced values, reduced to the most common (mode) spec per generation. Where per-generation data is too sparse to trust, the cell falls back to the model-wide consensus — flagged "varies — see year page". Always confirm against the specific year page for your VIN.

What is the lug nut torque on a Ford Mustang?

Most Ford Mustang model years use 100 ft-lbs (135 Nm), turned with a 19mm socket on M12x1.5 studs. Exact torque and socket size can vary by generation — see the generation table above for your model years.

How Ford Mustang torque specs change by year

Lug nut torque and fastener specs can change across model-year generations of the Ford Mustang — a redesign often brings new wheel hardware, thread pitch, or socket size. Always confirm against the specific year that matches your VIN rather than assuming the spec carries over.

What each year page covers

Every Ford Mustang year page lists the OEM lug nut torque and socket size, oil drain plug torque, brake caliper bolt specs, and the full fastener database we have sourced from manufacturer service literature for that model year.

All model years (58)

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