2010 Toyota Avalon Lug Nut Torque & Bolt Specs

The 2010 Toyota Avalon lug nut torque is 80 ft-lbs (108 Nm), tightened with a 21mm 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: 21mm · Thread: M12x1.5.

This page is the OEM-referenced fastener summary for the 2010 Toyota Avalon. 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.

Toyota's engineering standard for wheel torque is unusually consistent across the lineup — nearly every passenger Toyota from the mid-2000s onward specs 76 ft-lbs (103 Nm) for the lug nuts with an M12x1.5 thread and 21mm socket. The big exceptions are the Tundra and Sequoia full-size trucks (97-110 ft-lbs), and the lug studs on older Camrys and Corollas (pre-2002) used a smaller M12x1.25 thread that does not interchange. Always confirm by checking the alloy stamp on the wheel hub if you are unsure.

Common fastener categories on the 2010 Toyota Avalon

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 2010 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 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 2010 Toyota Avalon?

The OEM-specified lug-nut torque for the 2010 Toyota Avalon is 80 ft-lbs (108 Nm), using a 21mm 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 2010 Toyota Avalon lug nuts?

The 2010 Toyota Avalon uses a 21mm 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 2010 Toyota Avalon 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 Toyota Avalon years

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

→ 2010 Toyota Avalon oil drain plug torque & size

All 20 2010 Toyota Avalon fastener specs

Per-bolt torque, wrench size, and thread spec for the 2010 Toyota Avalon, 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 — 2010 Toyota Avalon

Wheel and lug nut spec for the 2010 Toyota Avalon. Wheel lug nut tightens to 80 ft-lbs (108 Nm), takes a 21mm driver, runs on M12x1.5 threads, located at the wheel hub.

Brakes — 2010 Toyota Avalon

Brake fasteners on the 2010 Toyota Avalon — caliper bracket, slide pins, and banjo bolt torque follow. The rear caliper slide pin uses a 12mm hex drive on a M10 thread, torqued to 32 ft-lb at the rear caliper. At the front knuckle, the front caliper bracket bolt torques to 79 ft-lb (17mm hex drive, M14 thread). For the rear knuckle, plan for a 14mm hex tool on a M12 stud; final torque is 46 ft-lb (rear caliper bracket bolt). Caliper bracket bolt tightens to 85 ft-lbs, takes a 17mm driver, runs on M12x1.25 threads, located at the steering knuckle. The brake rotor set screw uses a 5mm drive on a M5x0.8 thread, torqued to 4 ft-lbs at the rotor face. At the front caliper, the front caliper slide pin torques to 25 ft-lb (12mm hex drive, M10 thread).

Engine — 2010 Toyota Avalon

Engine bolt-by-bolt torque for the 2010 Toyota Avalon, including the long block, valve covers, and intake. At the engine oil pan, the oil drain plug torques to 30 ft-lbs (40 Nm) (14mm hex drive, M12x1.25 thread). For the front of engine, plan for a 12mm tool on a M8x1.25 stud; final torque is 15 ft-lbs (water pump bolt). Valve cover bolt tightens to 8 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the cylinder head. The timing cover bolt uses a 10mm drive on a M6x1.0 thread, torqued to 10 ft-lbs at the front of engine. At the engine, the cylinder head bolt torques to Stage 1: 40 ft-lbs, Stage 2: +90° (14mm drive, M10x1.5 thread). For the engine, plan for a 13mm tool on a M9x1.0 stud; final torque is Stage 1: 18 ft-lbs, Stage 2: +45° (connecting rod bolt). Spark plug tightens to 13 ft-lb, takes a 5/8" (16mm) driver, runs on M14x1.25 threads, located at the cylinder head.

Drivetrain — 2010 Toyota Avalon

Drivetrain and driveline fasteners for the 2010 Toyota Avalon — axle, transmission, and differential plugs. For the front hub, plan for a 32mm hex tool on a M24x1.5 stud; final torque is 217 ft-lb (front axle hub nut).

Suspension — 2010 Toyota Avalon

Suspension and chassis fastener torque for the 2010 Toyota Avalon — strut, control arm, and sway bar values. Lower control arm bolt tightens to 85 ft-lbs, takes a 19mm driver, runs on M14x2.0 threads, located at the subframe.

Interior — 2010 Toyota Avalon

Interior fasteners on the 2010 Toyota Avalon. The door hinge bolt uses a 12mm drive on a M8x1.25 thread, torqued to 27 ft-lbs at the door frame. At the floor pan, the center console bolt torques to 7 ft-lbs (10mm drive, M6x1.0 thread). For the door panel, plan for a 8mm tool on a Push-Type stud; final torque is Hand Tight (door panel clip).

Wheel Hardware — 2010 Toyota Avalon

Wheel Hardware fasteners on the 2010 Toyota Avalon. At the all wheels, the lug nut torques to 80 ft-lbs (108 Nm) (21mm hex drive, M12x1.5 thread).

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 2010 Toyota Avalon numbers above.

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