2020 Honda Accord Lug Nut Torque & Bolt Specs

The 2020 Honda Accord lug nut torque is 80 ft-lbs (108 Nm), 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 (108 Nm) · Socket size: 19mm · Thread: M12x1.5.

This page is the OEM-referenced fastener summary for the 2020 Honda Accord. 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.

Tenth generation (2018–2022)

The 2020 Accord's tenth generation (2018–2022) dropped the V6 entirely — the first Accord ever without one — in favor of turbocharged four-cylinders plus a hybrid. The base 1.5-liter turbo makes about 192 hp; the optional 2.0-liter turbo (closely related to Honda's Type R engine) makes about 252 hp.

Wheels use Honda's usual five-lug, M12x1.5 pattern, so lug hardware carries across much of the lineup.

Common fastener categories on the 2020 Honda Accord

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 2020 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 2020 Honda Accord?

The OEM-specified lug-nut torque for the 2020 Honda Accord is 80 ft-lbs (108 Nm), 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 2020 Honda Accord lug nuts?

The 2020 Honda Accord 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 2020 Honda Accord 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 Accord years

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

→ 2020 Honda Accord oil drain plug torque & size

→ 2020 Honda Accord suspension & steering torque specs (control arm, ball joint, tie rod)

→ 2020 Honda Accord brake job torque specs (caliper, bracket & slide pins)

→ Full 2020 Honda Accord maintenance schedule (intervals, costs & free tracker) on ServiceSageAuto

All 53 2020 Honda Accord fastener specs

Per-bolt torque, wrench size, and thread spec for the 2020 Honda Accord, sourced from OEM service literature and verified against community shop data. Values pair imperial (ft-lb) and metric (Nm) where the manufacturer publishes both. 2 of the 53 fastener specs on this page are independently verified against OEM service manuals and manufacturer torque data (last reviewed June 2026).

Brakes — 2020 Honda Accord

Brake fasteners on the 2020 Honda Accord — caliper bracket, slide pins, and banjo bolt torque follow. Caliper guide pin tightens to 22 ft-lbs, takes a 12mm driver, runs on M8x1.25 threads, located at the caliper bracket. The rotor set screw uses a 5mm drive on a M5x0.8 thread, torqued to 4 ft-lbs at the hub. At the frame, the brake line bracket torques to 8 ft-lbs (10mm drive, M6x1.0 thread). For the steering knuckle, plan for a 14mm tool on a M12x1.25 stud; final torque is 85 ft-lbs (caliper bracket bolt). Brake caliper bracket tightens to 80 ft-lbs, takes a 17mm driver, runs on M12x1.25 threads, located at the knuckle. The brake line banjo bolt uses a 10mm drive on a M10x1.0 thread, torqued to 25 ft-lbs at the caliper. At the caliper, the brake caliper bolt torques to 22 ft-lbs (14mm drive, M12x1.25 thread).

Engine — 2020 Honda Accord

Engine bolt-by-bolt torque for the 2020 Honda Accord, including the long block, valve covers, and intake. The turbo oil feed bolt uses a 10mm drive on a M6x1.0 thread, torqued to 9 ft-lbs at the turbo. At the front cover, the timing cover bolt torques to 8.7 ft-lbs (10mm drive, M6x1.0 thread). For the block, plan for a 12mm tool on a M8x1.25 stud; final torque is 15 ft-lbs (water pump bolt). Intercooler mount bolt tightens to 16 ft-lbs, takes a 12mm driver, runs on M8x1.25 threads, located at the frame. The cam cap bolt uses a 12mm drive on a M6x1.0 thread, torqued to 15 ft-lbs at the cylinder head. At the head, the intake manifold bolt torques to 15 ft-lbs (12mm drive, M8x1.25 thread). For the camshaft, plan for a 17mm tool on a M12x1.25 stud; final torque is 54 ft-lbs (camshaft sprocket bolt). Camshaft cap bolt tightens to 10 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the cylinder head. The alternator bolt uses a 12mm drive on a M8x1.25 thread, torqued to 18 ft-lbs at the bracket. At the engine, the cylinder head bolt torques to Stage 1: 22 ft-lbs, Stage 2: +90°, Stage 3: +90° (14mm drive, M11x1.5 thread). For the crankshaft, plan for a 19mm tool on a M14x1.5 stud; final torque is 108 ft-lbs (crankshaft pulley bolt). Timing chain tensioner tightens to 15 ft-lbs, takes a 12mm driver, runs on M8x1.25 threads, located at the front 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 oil pan, the oil drain plug torques to 29 ft-lbs (39 Nm) (14mm drive, M14x1.5 thread). Confirmed against manufacturer service literature.

Suspension — 2020 Honda Accord

Suspension and chassis fastener torque for the 2020 Honda Accord — strut, control arm, and sway bar values. At the control arm, the lower ball joint nut torques to 94 ft-lbs (19mm drive, M14x2.0 thread). For the strut tower, plan for a 14mm tool on a M10x1.25 stud; final torque is 29 ft-lbs (strut mount nut). Lower control arm bolt tightens to 54 ft-lbs, takes a 17mm driver, runs on M12x1.25 threads, located at the subframe. The stabilizer link nut uses a 14mm drive on a M10x1.25 thread, torqued to 29 ft-lbs at the sway bar. 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 (108 Nm) (wheel lug nut). OEM-verified spec. Control arm bolt tightens to 85 ft-lbs, takes a 19mm driver, runs on M14x2.0 threads, located at the subframe.

Steering — 2020 Honda Accord

Steering linkage fasteners on the 2020 Honda Accord. For the bracket, plan for a 12mm tool on a M8x1.25 stud; final torque is 15 ft-lbs (power steering pump). Steering column u-joint tightens to 22 ft-lbs, takes a 12mm driver, runs on M8x1.25 threads, located at the column.

Body — 2020 Honda Accord

Body fasteners on the 2020 Honda Accord. Door hinge bolt tightens to 16 ft-lbs, takes a 14mm driver, runs on M8x1.25 threads, located at the body. The hood hinge bolt uses a 12mm drive on a M8x1.25 thread, torqued to 16 ft-lbs at the hood. At the frame, the front bumper bolt torques to 7 ft-lbs (10mm drive, M6x1.0 thread). For the body, plan for a 10mm tool on a M6x1.0 stud; final torque is 7 ft-lbs (fender bolt).

Exhaust — 2020 Honda Accord

Exhaust fasteners on the 2020 Honda Accord. The catalytic bolt uses a 14mm drive on a M10x1.25 thread, torqued to 33 ft-lbs at the cat flange. At the frame, the muffler hanger bolt torques to 15 ft-lbs (12mm drive, M8x1.25 thread).

Electrical — 2020 Honda Accord

Electrical fasteners on the 2020 Honda Accord. At the block, the starter ground strap bolt torques to 8 ft-lbs (10mm drive, M6x1.0 thread). For the bracket, plan for a 15mm tool on a M10x1.5 stud; final torque is 35 ft-lbs (idler pulley bolt). Alternator ground strap bolt tightens to 8 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the block. The alternator adjustment bolt uses a 12mm drive on a M8x1.25 thread, torqued to 22 ft-lbs at the bracket. At the block, the belt tensioner pivot bolt torques to 35 ft-lbs (15mm drive, M10x1.5 thread). For the block, plan for a 12mm tool on a M8x1.25 stud; final torque is 22 ft-lbs (alternator support bracket bolt). Starter mounting bolt tightens to See sequence: 1) 22 ft-lbs 2) 43 ft-lbs final, takes a 14mm driver, runs on M10x1.25 threads, located at the bell housing. The belt tensioner lock bolt uses a 12mm drive on a M8x1.25 thread, torqued to 22 ft-lbs at the tensioner body.

Transmission — 2020 Honda Accord

Transmission fasteners on the 2020 Honda Accord. For the trans case, plan for a 12mm tool on a M8x1.25 stud; final torque is 15 ft-lbs (shift cable bracket). Trans drain plug tightens to 29 ft-lbs, takes a 14mm driver, runs on M12x1.25 threads, located at the trans pan. The trans cooler line uses a 17mm drive on a M12x1.25 thread, torqued to 22 ft-lbs at the trans case.

Interior — 2020 Honda Accord

Interior fasteners on the 2020 Honda Accord. A-pillar trim clip tightens to Hand Tight, takes a 8mm driver, runs on Push-Type threads, located at the a-pillar. The dashboard brace bolt uses a 10mm drive on a M6x1.0 thread, torqued to 7 ft-lbs at the frame. At the floor, the seat track bolt torques to 29 ft-lbs (14mm drive, M10x1.25 thread). For the floor, plan for a 10mm tool on a M6x1.0 stud; final torque is 7 ft-lbs (center console bolt). Headliner clip tightens to Hand Tight, takes a 8mm driver, runs on Push-Type threads, located at the roof. The door panel clip uses a 8mm drive on a Push-Type thread, torqued to Hand Tight at the door panel.

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 use the 2020 Honda Accord numbers above.

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