2018 Ford F-150 Lug Nut Torque & Bolt Specs

The source-backed 2018 Ford F-150 lug nut torque is 150 ft-lbs (204 Nm). Match the application and hardware conditions in the cited manual; do not assume the same value applies to aftermarket hardware.

Lug nut torque: 150 ft-lbs (204 Nm).

This page distinguishes source-backed fields, unresolved conflicts and unverified legacy records for the 2018 Ford F-150. Match the exact hardware and manual conditions before maintenance. A source for one field does not verify the other specifications.

Field evidence: Lug nut torque confirmed against 2018 F-150 Owner's Manual (September 2018, Fifth Printing), p. PDF p. 416 (https://www.fordservicecontent.com/Ford_Content/Catalog/owner_information/2018-Ford-F-150-Owners-Manual-version-5_om_EN-US_09_2018.pdf). OEM wheels and lug nuts as specified in the owner's manual engine: 2.7L EcoBoost / 3.5L EcoBoost / 5.0L V8; trim: XL/XLT/Lariat/Platinum; axle: all Lug nut socket size is not verified; no specification is assumed. Lug nut thread size is not verified; no specification is assumed. Lug nut part number is not verified; no specification is assumed.

Lug Nut — torque: 150 ft-lbs (204 Nm) — 2018 F-150 Owner's Manual (September 2018, Fifth Printing), p. PDF p. 416. OEM wheels and lug nuts as specified in the owner's manual. Applies to: 2.7L EcoBoost / 3.5L EcoBoost / 5.0L V8: XL/XLT/Lariat/Platinum; 2.7L EcoBoost / 3.5L EcoBoost / 5.0L V8 / 3.3L V6: XL/XLT/Lariat/King Ranch/Platinum/Limited; 5.0L V8: King Ranch, Lariat (4 configurations).
Wheel Lug Nut — torque: 150 ft-lbs (204 Nm) — 2018 F-150 Owner's Manual (September 2018, Fifth Printing), p. PDF p. 416. OEM wheels and lug nuts as specified in the owner's manual. Applies to: 5.0L V8: XL, XLT (3 configurations).

Ford torque and wheel-hardware specs vary sharply by chassis, especially between passenger cars, half-ton trucks and Super Duty trucks. Match the exact application and resolve source conflicts before tightening; a legacy database row is not authoritative evidence.

Thirteenth generation (P552, 2015–2020)

The 2018 F-150 is Ford's thirteenth-generation P552 truck (2015–2020), most notable for switching to an aluminum-alloy body over a high-strength steel frame — a change that cut roughly 700 pounds of curb weight. Its signature engine is the twin-turbo 3.5-liter EcoBoost V6 (365 hp at launch, 375 hp after the 2017 update), sold alongside 2.7-liter EcoBoost, 3.3-liter V6, and 5.0-liter Coyote V8 options.

Every trim uses a six-lug wheel on M14x1.5 studs, so lug hardware carries across the range. The aluminum body panels also mean many exterior and bracket fasteners clamp against soft alloy, where correct clamp load matters more than muscle.

Common fastener categories on the 2018 Ford F-150

Wheel / lug nut torque and thread spec (covered above)
Brake caliper bracket, mounting, and slide/guide-pin bolts are different fasteners. Confirm the exact axle, application and service-manual specification before reassembly.
Engine oil drain plug torque and tool size when this vehicle has a verified drain-plug record
Transmission pan, valve cover, and intake manifold bolts where the database has exact records
Suspension control arm, sway bar, tie rod end and ball joint torque
Spark plug torque only when a vehicle-specific spark-plug row is available
Differential cover bolts (RWD/4WD only) and transfer case fasteners

Repair guidance for this model year

For 2018 model-year work: This era introduced widespread torque-to-yield (TTY) bolts on head, main, and crank pulley fasteners. TTY bolts stretch permanently when torqued and must not be reused — the spec calls for a fresh bolt every time. Always verify TTY status against the FSM before reassembly.

Tools you will need

Metric and SAE socket set (8mm-22mm plus 1/4"-7/8"), 6-point impact-rated
Calibrated torque wrench (10-150 ft-lbs covers most automotive jobs; add a 0-250 ft-lbs wrench for truck lug nuts)
Breaker bar (24" minimum) for initial loosening
Penetrating oil (PB Blaster or Kroil) for any fastener over 5 years old
Replacement washers, threadlocker, anti-seize, or dry-thread preparation only when the exact service procedure specifies them

Frequently asked questions

What is the lug nut torque on a 2018 Ford F-150?

The source-backed lug-nut torque for the 2018 Ford F-150 is 150 ft-lbs (204 Nm). Match the exact application, hardware and tightening conditions in the cited manual. Field evidence: Lug nut torque confirmed against 2018 F-150 Owner's Manual (September 2018, Fifth Printing), p. PDF p. 416 (https://www.fordservicecontent.com/Ford_Content/Catalog/owner_information/2018-Ford-F-150-Owners-Manual-version-5_om_EN-US_09_2018.pdf). OEM wheels and lug nuts as specified in the owner's manual engine: 2.7L EcoBoost / 3.5L EcoBoost / 5.0L V8; trim: XL/XLT/Lariat/Platinum; axle: all Lug nut socket size is not verified; no specification is assumed. Lug nut thread size is not verified; no specification is assumed. Lug nut part number is not verified; no specification is assumed.

What socket size do I need for the 2018 Ford F-150 lug nuts?

Confirm the socket against the actual lug nut; no size is assumed here.

Are the 2018 Ford F-150 fasteners metric or SAE?

Metric and SAE hardware can both appear on one vehicle, depending on the component and exact application. Use the individually verified field and the actual fastener or service manual rather than inferring a standard from the model year, make or generation. Bolt-head markings can help identify the hardware at the bench.

Other Ford F-150 years

Same model, different model year — fastener spec may change. Always confirm against the year for your VIN.

→ 2018 Ford F-150 oil drain plug torque & size

→ 2018 Ford F-150 brake job torque specs (caliper, bracket & slide pins)

→ Full 2018 Ford F-150 maintenance schedule (intervals, costs & free tracker) on ServiceSageAuto

16 recorded 2018 Ford F-150 fasteners

Per-field evidence and legacy records for the 2018 Ford F-150. A verified torque does not verify socket size, thread or part number. Unverified records are not installation instructions; conflicting specifications are withheld. 2 of the 16 records carry legacy review labels; those labels do not verify individual fields.

Wheels — 2018 Ford F-150

Wheel fastener records and field evidence for the 2018 Ford F-150. Wheel Lug Nut (Wheels). Torque: 150 ft-lbs (204 Nm). Source: 2018 F-150 Owner's Manual (September 2018, Fifth Printing), p. PDF p. 416 (https://www.fordservicecontent.com/Ford_Content/Catalog/owner_information/2018-Ford-F-150-Owners-Manual-version-5_om_EN-US_09_2018.pdf). OEM wheels and lug nuts as specified in the owner's manual engine: 5.0L V8; trim: XLT; axle: all Socket size: not verified. Thread: not verified. Part number: not verified.

Brakes — 2018 Ford F-150

Brake fastener records and field evidence for the 2018 Ford F-150. Brake Caliper Bolt (Front Brake Caliper). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Caliper Slide Pin (Front caliper). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Rear Caliper Bracket Bolt (Rear axle). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Rear Caliper Slide Pin (Rear caliper). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Caliper Bracket Bolt (Front knuckle). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Brake Caliper Bracket Bolt (Front Wheel Hub). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Rear Brake Caliper Bracket Bolt (Rear Axle). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Engine — 2018 Ford F-150

Engine fastener records and field evidence for the 2018 Ford F-150. Engine Oil Drain Plug. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Oil Drain Plug (Engine oil pan). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Spark Plug. Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Drivetrain — 2018 Ford F-150

Drivetrain fastener records and field evidence for the 2018 Ford F-150. Differential Cover Bolt (Differential Cover). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Axle Hub Nut (Front hub (4WD)). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Suspension — 2018 Ford F-150

Suspension fastener records and field evidence for the 2018 Ford F-150. Front Shock Absorber Upper Nut (Shock Tower). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Shock Absorber Lower Bolt (Lower Control Arm). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Wheel Hardware — 2018 Ford F-150

Wheel Hardware fasteners on the 2018 Ford F-150. Lug Nut (All wheels). Torque: 150 ft-lbs (204 Nm). Source: 2018 F-150 Owner's Manual (September 2018, Fifth Printing), p. PDF p. 416 (https://www.fordservicecontent.com/Ford_Content/Catalog/owner_information/2018-Ford-F-150-Owners-Manual-version-5_om_EN-US_09_2018.pdf). OEM wheels and lug nuts as specified in the owner's manual engine: 2.7L EcoBoost / 3.5L EcoBoost / 5.0L V8; trim: XL/XLT/Lariat/Platinum; axle: all Socket size: not verified. Thread: not verified. Part number: not verified.

New to torquing wheels? Read our How lug nut torque works — the complete guide for star-pattern sequence, re-torque intervals, and how to read a lug spec — then compare any source-backed fields on this page with the actual hardware and service manual.

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