2019 Honda Civic Lug Nut Torque & Bolt Specs

The 2019 Honda Civic lug nut torque is 80 ft-lbs, tightened with a 19mm socket on M12x1.5 studs. Torque in a star pattern in two passes (snug, then final), and re-check after the first 50–100 miles of driving. Use a calibrated torque wrench — not an impact gun — for the final pass.

Lug nut torque: 80 ft-lbs · Socket size: 19mm · Thread: M12x1.5.

This page is the OEM-referenced fastener summary for the 2019 Honda Civic. Use it before any maintenance or repair job where torque values matter — brake work, wheel changes, suspension service, engine teardowns, or oil changes. Specs are pulled from manufacturer service literature, cross-checked against community data, and updated as new chassis variants become available.

Honda's lug-nut torque sits at 80 ft-lbs (108 Nm) for nearly every passenger model from 1998 onward, with an M12x1.5 thread on most cars and the larger 14mm thread on Ridgeline and Pilot. The 19mm socket Honda uses is one of the only OEM oddities in the Japanese lineup — bring a 19mm with you, not just a 21mm. Honda factory torque values for engine oil drain plugs are unusually low (29 ft-lbs on most engines) and the crush washer is single-use, so replace it every oil change.

Common fastener categories on the 2019 Honda Civic

Wheel / lug nut torque and thread spec (covered above)
Brake caliper bracket bolts (typically 80-130 ft-lbs) and slide/guide pins (18-35 ft-lbs)
Engine oil drain plug torque — rarely above 30 ft-lbs; always use a new crush washer
Transmission pan, valve cover, and intake manifold bolts (low torque, often 89-106 in-lbs)
Suspension control arm, sway bar, tie rod end and ball joint torque
Spark plug torque (typically 10-15 ft-lbs on aluminum heads — do not exceed)
Differential cover bolts (RWD/4WD only) and transfer case fasteners

Repair guidance for this model year

For 2019 late-model work: Modern vehicles increasingly use aluminum body and suspension components. Aluminum fastener torque is typically 60-70% of equivalent steel torque, and aluminum threads strip easily. Use a calibrated torque wrench and apply anti-seize on any steel fastener threading into aluminum.

Tools you will need

Metric socket set (8mm-22mm), 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
Anti-seize on stainless or dissimilar-metal threads; thread-locker (Loctite blue) on critical reassembly

Frequently asked questions

What is the lug nut torque on a 2019 Honda Civic?

The OEM-specified lug-nut torque for the 2019 Honda Civic is 80 ft-lbs, using a 19mm socket on M12x1.5 thread studs. Use a calibrated torque wrench in a star pattern, in two passes (50% and 100%), and re-check after 50-100 miles of driving.

What socket size do I need for the 2019 Honda Civic lug nuts?

The 2019 Honda Civic uses a 19mm socket. A 6-point impact-rated socket is recommended over a 12-point chrome socket — 12-points round off lug nuts under impact-driver use.

Are the 2019 Honda Civic fasteners metric or SAE?

Metric is the standard for this vehicle. Most fasteners on this vehicle are metric (M6, M8, M10, M12, M14). Bring a full metric set; SAE substitutes can round the head. Bolt-head markings are the fastest way to confirm grade and material at the bench.

Other Honda Civic years

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

All 20 2019 Honda Civic fastener specs

Per-bolt torque, wrench size, and thread spec for the 2019 Honda Civic, sourced from OEM service literature and verified against community shop data. Values pair imperial (ft-lb) and metric (Nm) where the manufacturer publishes both.

Wheels — 2019 Honda Civic

Wheel and lug nut spec for the 2019 Honda Civic. At the wheel hub, the lug nut torques to 80 ft-lbs (108 Nm) (19mm drive, M12x1.5 thread).

Brakes — 2019 Honda Civic

Brake fasteners on the 2019 Honda Civic — caliper bracket, slide pins, and banjo bolt torque follow. For the front brake caliper bracket, plan for a 17mm tool on a M12x1.25 stud; final torque is 80 ft-lbs (front caliper bracket bolt). Front brake caliper pin bolt tightens to 31 Nm (23 lb-ft), takes a 13mm driver, runs on M8 x 1.25 threads, located at the front caliper. The brake bleeder valve uses a 8mm drive on a M8x1.0 thread, torqued to 7 ft-lbs at the caliper.

Engine — 2019 Honda Civic

Engine bolt-by-bolt torque for the 2019 Honda Civic, including the long block, valve covers, and intake. Valve cover bolt tightens to 7.2 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the valve cover. The connecting rod bolt uses a 12mm drive on a M8x1.0 thread, torqued to Stage 1: 14 ft-lbs, Stage 2: +90° at the engine. At the cylinder head, the cam cap bolt torques to 15 ft-lbs (12mm drive, M6x1.0 thread). For the engine, plan for a 14mm tool on a M11x1.5 stud; final torque is Stage 1: 22 ft-lbs, Stage 2: +90°, Stage 3: +90° (cylinder head bolt). Timing cover bolt tightens to 8.7 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the front cover. The wastegate actuator bolt uses a 12mm drive on a M8x1.25 thread, torqued to 16 ft-lbs at the turbo. At the cylinder head, the spark plug torques to 13 ft-lbs (5/8" drive, M14x1.25 thread). For the oil pan, plan for a 17mm tool on a M14x1.5 stud; final torque is 29 ft-lbs (oil drain plug). Alternator bolt tightens to 18 ft-lbs, takes a 12mm driver, runs on M8x1.25 threads, located at the bracket.

Drivetrain — 2019 Honda Civic

Drivetrain and driveline fasteners for the 2019 Honda Civic — axle, transmission, and differential plugs. The axle nut uses a 32mm drive on a M24x1.5 thread, torqued to 181 ft-lbs at the front hub/spindle.

Suspension — 2019 Honda Civic

Suspension and chassis fastener torque for the 2019 Honda Civic — strut, control arm, and sway bar values. At the steering knuckle, the tie rod end nut torques to 32 ft-lbs (17mm drive, M12x1.25 thread). For the wheels, plan for a 19mm tool on a M12x1.5 stud; final torque is 80 ft-lbs (wheel lug nut). Strut fork bolt tightens to 47 ft-lbs, takes a 17mm driver, runs on M12x1.25 threads, located at the front strut fork.

Body — 2019 Honda Civic

Body fasteners on the 2019 Honda Civic. For the body, plan for a 10mm tool on a M6x1.0 stud; final torque is 8 ft-lbs (fender bolt). Door hinge bolt tightens to 16 ft-lbs, takes a 14mm driver, runs on M8x1.25 threads, located at the body.

Electrical — 2019 Honda Civic

Electrical fasteners on the 2019 Honda Civic. Alternator adjustment bolt tightens to 22 ft-lbs, takes a 12mm driver, runs on M8x1.25 threads, located at the bracket.

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