2006–2009 Lexus Rx Bolt Sizes & Torque Specs

Lug nut torque is not verified for this summary. Review the cited evidence and exact hardware application before installation.

This page distinguishes source-backed fields, unresolved conflicts and unverified legacy records for the 2009 Lexus Rx. Match the exact hardware and manual conditions before maintenance. A source for one field does not verify the other specifications.

These specifications also apply to the 2006, 2007 and 2008 model years — identical specs on file for each year.

Field evidence: Lug nut torque is not verified; no specification is assumed. 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.

Axle Nut — torque: 217 ft-lb — SKF Torque specification guide 2023 - Front & rear axle nut, hub mount and lug nut torque specifications, p. PDF p. 19. Front axle/half-shaft nut torque as printed by SKF for this make/model/year; no procedure footnote printed by SKF for this row; same value for AWD and FWD in SKF. Applies to: 3.3L V6: 330; 3.3L V6 Hybrid: 400h; axle: front (2 configurations).

Toyota and Lexus wheel hardware is often consistent within a platform, but torque, thread and socket details still vary by chassis and model year. Use the exact record above and confirm against the wheel, hub and service manual before buying replacement lug nuts.

Common fastener categories on the 2009 Lexus Rx

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 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 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 2009 Lexus Rx?

Specification not verified for this lug nut summary. Do not substitute another model year's value. Field evidence: Lug nut torque is not verified; no specification is assumed. 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 2009 Lexus Rx lug nuts?

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

Are the 2009 Lexus Rx 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 Lexus Rx years

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

5 recorded 2009 Lexus Rx fasteners

Per-field evidence and legacy records for the 2009 Lexus Rx. A verified torque does not verify socket size, thread or part number. Unverified records are not installation instructions; conflicting specifications are withheld.

Wheels — 2009 Lexus Rx

Wheel fastener records and field evidence for the 2009 Lexus Rx. Lug Nut (All corners). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Brakes — 2009 Lexus Rx

Brake fastener records and field evidence for the 2009 Lexus Rx. Front Caliper Bracket Bolt (Front caliper bracket). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Engine — 2009 Lexus Rx

Engine fastener records and field evidence for the 2009 Lexus Rx. Spark Plug (Cylinder head). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Oil Drain Plug (Oil pan). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Drivetrain — 2009 Lexus Rx

Drivetrain fastener records and field evidence for the 2009 Lexus Rx. Axle Nut (Front hub). Torque: 217 ft-lb. Source: SKF Torque specification guide 2023 - Front & rear axle nut, hub mount and lug nut torque specifications, p. PDF p. 19 (https://cdn.skfmediahub.skf.com/api/public/094dddb2a353170f/pdf_preview_medium/094dddb2a353170f_pdf_preview_medium.pdf). Front axle/half-shaft nut torque as printed by SKF for this make/model/year; no procedure footnote printed by SKF for this row; same value for AWD and FWD in SKF engine: 3.3L V6; trim: 330; axle: front 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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