2009 Jeep Wrangler Lug Nut Torque & Bolt Specs

The 2009 Jeep Wrangler lug nut torque is 129 Nm (95 ft-lbs), tightened with a 21mm socket on M14 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: 129 Nm (95 ft-lbs) · Socket size: 21mm · Thread: M14 x 1.5.

This page is the OEM-referenced fastener summary for the 2009 Jeep Wrangler. 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.

Stellantis (Jeep/Ram/Dodge/Chrysler) torque values: Wrangler/Cherokee lug nuts spec 100 ft-lbs (135 Nm), Ram 1500 specs 135 ft-lbs (183 Nm), Ram 2500/3500 specs 160 ft-lbs (217 Nm). Most use a 19mm or 22mm socket with M14x1.5 thread on trucks. The Wrangler's hub-centric ring is critical — do not run hub-piloted wheels without it.

Common fastener categories on the 2009 Jeep Wrangler

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 Jeep Wrangler?

The OEM-specified lug-nut torque for the 2009 Jeep Wrangler is 129 Nm (95 ft-lbs), using a 21mm socket on M14 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 Jeep Wrangler lug nuts?

The 2009 Jeep Wrangler 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 Jeep Wrangler 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 Jeep Wrangler years

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

→ 2009 Jeep Wrangler oil drain plug torque & size

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

All 74 2009 Jeep Wrangler fastener specs

Per-bolt torque, wrench size, and thread spec for the 2009 Jeep Wrangler, 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 74 fastener specs on this page are independently verified against OEM service manuals and manufacturer torque data (last reviewed July 2026).

Wheels — 2009 Jeep Wrangler

Wheel and lug nut spec for the 2009 Jeep Wrangler. The wheel lug nut uses a 21mm drive on a M14 x 1.5 thread, torqued to 129 Nm (95 ft-lbs) at the wheel hub.

Brakes — 2009 Jeep Wrangler

Brake fasteners on the 2009 Jeep Wrangler — caliper bracket, slide pins, and banjo bolt torque follow. At the steering knuckle, the wheel speed sensor bolt torques to 89 in-lbs (10mm drive, M6x1.0 thread). For the frame rail, plan for a 10mm tool on a M6x1.0 stud; final torque is 89 in-lbs (brake line bracket bolt). Master cylinder nut tightens to 25 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the brake booster. The brake line banjo bolt uses a 14mm drive on a M10x1.0 thread, torqued to 25 ft-lbs at the caliper. At the steering knuckle, the caliper bracket bolt torques to 120 ft-lbs (163 Nm) (21mm drive, M14x2.0 thread). Confirmed against manufacturer service literature.

Engine — 2009 Jeep Wrangler

Engine bolt-by-bolt torque for the 2009 Jeep Wrangler, including the long block, valve covers, and intake. For the crankshaft, plan for a 15mm tool on a M10x1.5 stud; final torque is Step 1: 45 ft-lbs, Step 2: 90° (flywheel bolt). Timing chain tensioner tightens to 12 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the front cover. The thermostat housing bolt uses a 10mm drive on a M6x1.0 thread, torqued to 12 ft-lbs at the cylinder head. At the camshaft, the cam sprocket bolt torques to 65 ft-lbs (15mm drive, M12x1.5 thread). For the bracket, plan for a 13mm tool on a M8x1.25 stud; final torque is 25 ft-lbs (a/c compressor bolt). Radiator mount bolt tightens to 18 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the core support. The main cap bolt uses a 14mm drive on a M12x1.75 thread, torqued to Step 1: 45 ft-lbs, Step 2: 90° at the block. At the front cover, the idler pulley bolt torques to 40 ft-lbs (15mm drive, M10x1.5 thread). For the front cover, plan for a 13mm tool on a M8x1.25 stud; final torque is 18 ft-lbs (water pump bolt). Alternator bracket bolt tightens to 40 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the block. The oil pump bolt uses a 10mm drive on a M6x1.0 thread, torqued to 12 ft-lbs at the front cover. At the water pump, the fan clutch nut torques to 65 ft-lbs (36mm drive, M24x1.5 thread). For the oil pan, plan for a 13mm tool on a M12x1.75 stud; final torque is 25 ft-lbs (oil drain plug). Rod cap bolt tightens to Step 1: 20 ft-lbs, Step 2: 90°, takes a 12mm driver, runs on M9x1.0 threads, located at the rod. The intake manifold bolt uses a 13mm drive on a M8x1.25 thread, torqued to 18 ft-lbs at the cylinder head. At the intake, the throttle body bolt torques to 12 ft-lbs (10mm drive, M6x1.0 thread). For the bracket, plan for a 13mm tool on a M8x1.25 stud; final torque is 25 ft-lbs (power steering pump bolt). Oil pan bolt tightens to 12 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the oil pan. The air intake tube clamp uses a 7mm drive on a Worm Drive thread, torqued to 35 in-lbs at the air box. At the block, the oil filter housing bolt torques to 18 ft-lbs (13mm drive, M8x1.25 thread). For the intake, plan for a 8mm tool on a M5x0.8 stud; final torque is 71 in-lbs (map sensor bolt).

Drivetrain — 2009 Jeep Wrangler

Drivetrain and driveline fasteners for the 2009 Jeep Wrangler — axle, transmission, and differential plugs. Transmission mount bolt tightens to 45 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the crossmember. The driveshaft u-joint strap uses a 8mm drive on a M6x1.0 thread, torqued to 15 ft-lbs at the differential. At the crossmember, the transfer case mount bolt torques to 45 ft-lbs (15mm drive, M10x1.5 thread). For the differential, plan for a 13mm tool on a M8x1.25 stud; final torque is 30 ft-lbs (differential cover bolt). Axle vent tube fitting tightens to 15 ft-lbs, takes a 14mm driver, runs on M10x1.0 threads, located at the differential cover.

Suspension — 2009 Jeep Wrangler

Suspension and chassis fastener torque for the 2009 Jeep Wrangler — strut, control arm, and sway bar values. The track bar bolt uses a 21mm drive on a M14x2.0 thread, torqued to 125 ft-lbs at the frame bracket. At the frame, the control arm bolt torques to 125 ft-lbs (21mm drive, M14x2.0 thread). For the spring perch, plan for a 13mm tool on a M8x1.25 stud; final torque is 27 ft-lbs (spring retainer bolt). Shock mount bolt tightens to 75 ft-lbs, takes a 18mm driver, runs on M12x1.75 threads, located at the frame. The sway bar link bolt uses a 15mm drive on a M10x1.5 thread, torqued to 45 ft-lbs at the sway bar.

Steering — 2009 Jeep Wrangler

Steering linkage fasteners on the 2009 Jeep Wrangler. At the steering knuckle, the tie rod end nut torques to 65 ft-lbs (21mm drive, M14x2.0 thread). For the frame rail, plan for a 18mm tool on a M12x1.75 stud; final torque is 75 ft-lbs (steering box mount bolt). Steering shaft u-joint bolt tightens to 27 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the steering column. The power steering line bolt uses a 16mm drive on a M10x1.0 thread, torqued to 25 ft-lbs at the steering box. At the drag link, the drag link adjustment sleeve torques to 65 ft-lbs (1-1/16" drive, Right/Left Thread thread).

Body — 2009 Jeep Wrangler

Body fasteners on the 2009 Jeep Wrangler. For the door frame, plan for a 10mm tool on a M6x1.0 stud; final torque is 89 in-lbs (mirror mount bolt). Windshield frame bolt tightens to 27 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the cowl. The hood hinge bolt uses a 13mm drive on a M8x1.25 thread, torqued to 27 ft-lbs at the hood frame. At the body frame, the fender bolt torques to 89 in-lbs (10mm drive, M6x1.0 thread). For the frame rail, plan for a 18mm tool on a M12x1.75 stud; final torque is 75 ft-lbs (bumper mount bolt).

Electrical — 2009 Jeep Wrangler

Electrical fasteners on the 2009 Jeep Wrangler. O2 sensor ground bolt tightens to 8 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the sensor ground to frame. The alternator ground strap bolt uses a 10mm drive on a M6x1.0 thread, torqued to 8 ft-lbs at the alternator to engine block. At the starter to engine block, the starter ground cable bolt torques to 15 ft-lbs (13mm drive, M8x1.25 thread). For the transmission to frame, plan for a 10mm tool on a M6x1.0 stud; final torque is 8 ft-lbs (transmission ground strap bolt). Body ground strap bolt tightens to 8 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the body to frame. The battery ground cable bolt uses a 13mm drive on a M8x1.25 thread, torqued to 15 ft-lbs at the battery negative to frame. At the frame rail, the ground strap bolt torques to 89 in-lbs (10mm drive, M6x1.0 thread). For the abs module to frame, plan for a 10mm tool on a M6x1.0 stud; final torque is 8 ft-lbs (abs module ground bolt). Starter mounting bolt tightens to 45 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the engine block. The fuel pump ground wire bolt uses a 10mm drive on a M6x1.0 thread, torqued to 8 ft-lbs at the fuel pump to frame. At the battery tray, the battery hold down bolt torques to 15 ft-lbs (13mm drive, M8x1.25 thread). For the radio chassis to body, plan for a 10mm tool on a M6x1.0 stud; final torque is 8 ft-lbs (radio ground wire bolt). Pdc mount bolt tightens to 89 in-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the inner fender. The pcm ground bolt uses a 10mm drive on a M6x1.0 thread, torqued to 8 ft-lbs at the pcm ground to body. At the engine block, the alternator pivot bolt torques to 40 ft-lbs (15mm drive, M10x1.5 thread). For the engine block to frame, plan for a 10mm tool on a M6x1.0 stud; final torque is 8 ft-lbs (engine ground strap bolt). Tipm ground bolt tightens to 8 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the tipm to body.

Interior — 2009 Jeep Wrangler

Interior fasteners on the 2009 Jeep Wrangler. The glove box hinge screw uses a 8mm drive on a M5x0.8 thread, torqued to 45 in-lbs at the dashboard. At the b-pillar, the seat belt anchor bolt torques to 45 ft-lbs (16mm drive, M10x1.5 thread). For the door frame, plan for a 13mm tool on a M8x1.25 stud; final torque is 27 ft-lbs (door hinge bolt). Door latch bolt tightens to 89 in-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the door edge. The door panel clip uses a 8mm drive on a Push-Type thread, torqued to Hand Tight at the door panel. At the door panel, the door handle screw torques to 27 in-lbs (7mm drive, M4x0.7 thread). For the dashboard, plan for a 7mm tool on a M4x0.7 stud; final torque is 27 in-lbs (instrument cluster screw). Seat back pivot bolt tightens to 40 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the seat frame. The dashboard mount bolt uses a 10mm drive on a M6x1.0 thread, torqued to 89 in-lbs at the firewall. At the floor pan, the seat track bolt torques to 35 ft-lbs (13mm drive, M8x1.25 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 2009 Jeep Wrangler numbers above.

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