2009 Toyota Highlander Lug Nut Torque & Bolt Specs

The 2009 Toyota Highlander lug nut torque is 103 Nm (76 ft-lbs), tightened with a 21mm socket on M12 x 1.5 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: 103 Nm (76 ft-lbs) · Socket size: 21mm · Thread: M12 x 1.5.

This page is the OEM-referenced fastener summary for the 2009 Toyota Highlander. 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 2009 Toyota Highlander

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 2009 model-year work: Always use a calibrated torque wrench for safety-critical fasteners, and replace lock washers and crush washers on every 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 2009 Toyota Highlander?

The OEM-specified lug-nut torque for the 2009 Toyota Highlander is 103 Nm (76 ft-lbs), using a 21mm socket on M12 x 1.5 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 2009 Toyota Highlander lug nuts?

The 2009 Toyota Highlander 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 2009 Toyota Highlander 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 Highlander years

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

→ 2009 Toyota Highlander suspension & steering torque specs (control arm, ball joint, tie rod)

All 13 2009 Toyota Highlander fastener specs

Per-bolt torque, wrench size, and thread spec for the 2009 Toyota Highlander, sourced from OEM service literature and verified against community shop data. Values pair imperial (ft-lb) and metric (Nm) where the manufacturer publishes both. 1 of the 13 fastener specs on this page are independently verified against OEM service manuals and manufacturer torque data (last reviewed June 2026).

Wheels — 2009 Toyota Highlander

Wheel and lug nut spec for the 2009 Toyota Highlander. For the wheel hub, plan for a 21mm tool on a M12 x 1.5 stud; final torque is 103 Nm (76 ft-lbs) (wheel lug nut).

Brakes — 2009 Toyota Highlander

Brake fasteners on the 2009 Toyota Highlander — caliper bracket, slide pins, and banjo bolt torque follow. Brake caliper bracket bolt tightens to 77 ft-lbs (104 Nm), takes a 17mm driver, runs on M12x1.25 threads, located at the steering knuckle. This figure is independently verified against OEM service data. The brake caliper bolt uses a 14mm drive on a M12x1.25 thread, torqued to 55 ft-lbs at the caliper bracket.

Engine — 2009 Toyota Highlander

Engine bolt-by-bolt torque for the 2009 Toyota Highlander, including the long block, valve covers, and intake. The valve cover bolt uses a 10mm drive on a M6x1.0 thread, torqued to 8 ft-lbs at the cylinder head. At the engine block, the oil filter housing cap torques to 25 ft-lbs (64mm drive, M64x1.5 thread). For the engine, plan for a 14mm tool on a M10x1.5 stud; final torque is Stage 1: 40 ft-lbs, Stage 2: +90° (cylinder head bolt). Connecting rod bolt tightens to Stage 1: 18 ft-lbs, Stage 2: +45°, takes a 13mm driver, runs on M9x1.0 threads, located at the engine. The oil drain plug uses a 14mm drive on a M14x1.5 thread, torqued to 30 ft-lbs at the oil pan.

Suspension — 2009 Toyota Highlander

Suspension and chassis fastener torque for the 2009 Toyota Highlander — strut, control arm, and sway bar values. At the subframe, the lower control arm bolt torques to 85 ft-lbs (19mm drive, M14x1.5 thread). For the strut tower, plan for a 14mm tool on a M10x1.25 stud; final torque is 47 ft-lbs (strut mount nut). Rear trailing arm bolt tightens to 59 ft-lbs, takes a 17mm driver, runs on M12x1.25 threads, located at the body mount.

Transmission — 2009 Toyota Highlander

Transmission fasteners on the 2009 Toyota Highlander. For the transmission pan, plan for a 10mm tool on a M6x1.0 stud; final torque is 7 ft-lbs (transmission pan bolt). Transmission drain plug tightens to 29 ft-lbs, takes a 24mm driver, runs on M20x1.5 threads, located at the transmission pan.

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 2009 Toyota Highlander numbers above.

Loading the interactive 2009 Toyota Highlander fastener lookup with per-bolt filtering, part links, and torque tools…