2009 Jeep Patriot Lug Nut Torque & Bolt Specs

The 2009 Jeep Patriot lug nut torque is 100 ft-lbs (136 Nm), 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: 100 ft-lbs (136 Nm) · Socket size: 21mm · Thread: M14 x 1.5.

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

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 Patriot?

The OEM-specified lug-nut torque for the 2009 Jeep Patriot is 100 ft-lbs (136 Nm), 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 Patriot lug nuts?

The 2009 Jeep Patriot 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 Patriot 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 Patriot years

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

→ 2009 Jeep Patriot oil drain plug torque & size

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

All 24 2009 Jeep Patriot fastener specs

Per-bolt torque, wrench size, and thread spec for the 2009 Jeep Patriot, sourced from OEM service literature and verified against community shop data. Values pair imperial (ft-lb) and metric (Nm) where the manufacturer publishes both. 5 of the 24 fastener specs on this page are independently verified against OEM service manuals and manufacturer torque data (last reviewed June 2026).

Wheels — 2009 Jeep Patriot

Wheel and lug nut spec for the 2009 Jeep Patriot. Wheel lug nut tightens to 100 ft-lbs (136 Nm), takes a 21mm driver, runs on M14 x 1.5 threads, located at the wheel hub. This figure is independently verified against OEM service data.

Brakes — 2009 Jeep Patriot

Brake fasteners on the 2009 Jeep Patriot — caliper bracket, slide pins, and banjo bolt torque follow. The brake rotor set screw uses a 8mm drive on a M6x1.0 thread, torqued to 89 in-lbs at the rotor face. At the rear knuckle, the rear caliper bracket bolt torques to 55 ft-lbs (15mm drive, M10x1.5 thread). For the steering knuckle, plan for a 13mm tool on a M8x1.25 stud; final torque is 28 ft-lbs (brake caliper bolt). Front caliper bracket bolt tightens to 80 ft-lbs (108 Nm), located at the front. OEM-verified spec. The front caliper guide pin, torqued to 32 ft-lbs (43 Nm) at the front. Confirmed against manufacturer service literature.

Engine — 2009 Jeep Patriot

Engine bolt-by-bolt torque for the 2009 Jeep Patriot, including the long block, valve covers, and intake. At the transmission to crossmember, the transmission mount bolt torques to 45 ft-lbs (15mm drive, M10x1.5 thread). For the block, plan for a 12mm tool on a M8x1.25 stud; final torque is 18 ft-lbs (balance shaft bolt). Oil drain plug tightens to 30 ft-lbs (41 Nm), located at the oil pan. OEM-verified spec. The engine mount through bolt uses a 18mm drive on a M12x1.75 thread, torqued to 75 ft-lbs at the engine to mount. At the cylinder head, the spark plug torques to 20 ft-lbs (27 Nm). This figure is independently verified against OEM service data. For the camshaft, plan for a 17mm tool on a M12x1.25 stud; final torque is 65 ft-lbs + 90° (camshaft sprocket bolt). Timing belt tensioner bolt tightens to 18 ft-lbs, takes a 12mm driver, runs on M8x1.25 threads, located at the front cover.

Drivetrain — 2009 Jeep Patriot

Drivetrain and driveline fasteners for the 2009 Jeep Patriot — axle, transmission, and differential plugs. For the crossmember, plan for a 15mm tool on a M10x1.5 stud; final torque is 45 ft-lbs (transfer case mount). Cv axle nut tightens to 185 ft-lbs, takes a 32mm driver, runs on M22x1.5 threads, located at the hub assembly.

Suspension — 2009 Jeep Patriot

Suspension and chassis fastener torque for the 2009 Jeep Patriot — strut, control arm, and sway bar values. Front strut mount nut tightens to 40 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the strut tower. The rear spring mount bolt uses a 18mm drive on a M12x1.75 thread, torqued to 85 ft-lbs at the body mount. At the subframe, the lower control arm bolt torques to 125 ft-lbs (21mm drive, M14x2.0 thread). For the sway bar, plan for a 15mm tool on a M10x1.5 stud; final torque is 33 ft-lbs (sway bar link nut).

Steering — 2009 Jeep Patriot

Steering linkage fasteners on the 2009 Jeep Patriot. The tie rod end nut uses a 18mm drive on a M12x1.75 thread, torqued to 55 ft-lbs at the steering knuckle.

Body — 2009 Jeep Patriot

Body fasteners on the 2009 Jeep Patriot. At the frame rail, the body mount bolt torques to 45 ft-lbs (15mm drive, M10x1.5 thread).

Electrical — 2009 Jeep Patriot

Electrical fasteners on the 2009 Jeep Patriot. For the bell housing, plan for a 13mm tool on a M8x1.25 stud; final torque is 28 ft-lbs (starter bolt). Battery hold down retainer bolt tightens to 71 in-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the battery tray. The alternator bolt uses a 15mm drive on a M10x1.5 thread, torqued to 40 ft-lbs at the bracket.

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 Patriot numbers above.

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