2001 Jeep Wrangler Lug Nut Torque & Bolt Specs

The 2001 Jeep Wrangler lug nut torque is 130 ft-lbs (176 Nm), tightened with a 21mm socket on M14x1.5 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: 130 ft-lbs (176 Nm) · Socket size: 21mm · Thread: M14x1.5.

This page is the OEM-referenced fastener summary for the 2001 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 2001 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 2001 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 2001 Jeep Wrangler?

The OEM-specified lug-nut torque for the 2001 Jeep Wrangler is 130 ft-lbs (176 Nm), using a 21mm socket on M14x1.5 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 2001 Jeep Wrangler lug nuts?

The 2001 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 2001 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.

→ 2001 Jeep Wrangler suspension & steering torque specs (control arm, ball joint, tie rod)

→ 2001 Jeep Wrangler brake job torque specs (caliper, bracket & slide pins)

All 64 2001 Jeep Wrangler fastener specs

Per-bolt torque, wrench size, and thread spec for the 2001 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 64 fastener specs on this page are independently verified against OEM service manuals and manufacturer torque data.

Wheels — 2001 Jeep Wrangler

Wheel and lug nut spec for the 2001 Jeep Wrangler. The wheel lug nut uses a 21mm drive on a M14x1.5 thread, torqued to 130 ft-lbs (176 Nm) at the wheel hub.

Brakes — 2001 Jeep Wrangler

Brake fasteners on the 2001 Jeep Wrangler — caliper bracket, slide pins, and banjo bolt torque follow. At the steering knuckle, the caliper mounting bolt (no separate bracket — tj single-piece design) torques to 11 ft-lbs (15 Nm) (13mm drive, M14x2.0 thread). OEM-verified spec. For the brake booster, plan for a 15mm tool on a M10x1.5 stud; final torque is 25 ft-lbs (master cylinder nut). Wheel speed sensor bolt tightens to 89 in-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the steering knuckle. The brake line banjo bolt uses a 14mm drive on a M10x1.0 thread, torqued to 25 ft-lbs at the caliper. At the frame rail, the brake line bracket bolt torques to 89 in-lbs (10mm drive, M6x1.0 thread).

Engine — 2001 Jeep Wrangler

Engine bolt-by-bolt torque for the 2001 Jeep Wrangler, including the long block, valve covers, and intake. For the water pump, plan for a 36mm tool on a M24x1.5 stud; final torque is 65 ft-lbs (fan clutch nut). Air intake tube clamp tightens to 35 in-lbs, takes a 7mm driver, runs on Worm Drive threads, located at the air box. The power steering pump bolt uses a 13mm drive on a M8x1.25 thread, torqued to 25 ft-lbs at the bracket. At the cylinder head, the intake manifold bolt torques to 18 ft-lbs (13mm drive, M8x1.25 thread). For the camshaft, plan for a 15mm tool on a M12x1.5 stud; final torque is 65 ft-lbs (cam sprocket bolt). Thermostat housing bolt tightens to 12 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the cylinder head. The oil drain plug uses a 13mm drive on a M12x1.75 thread, torqued to 25 ft-lbs at the oil pan. At the front cover, the timing chain tensioner torques to 12 ft-lbs (10mm drive, M6x1.0 thread). For the rod, plan for a 12mm tool on a M9x1.0 stud; final torque is Step 1: 20 ft-lbs, Step 2: 90° (rod cap bolt). Radiator mount bolt tightens to 18 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the core support. The flywheel bolt uses a 15mm drive on a M10x1.5 thread, torqued to Step 1: 45 ft-lbs, Step 2: 90° at the crankshaft. At the front cover, the oil pump bolt torques to 12 ft-lbs (10mm drive, M6x1.0 thread). For the block, plan for a 13mm tool on a M8x1.25 stud; final torque is 18 ft-lbs (oil filter housing bolt). Oil pan bolt tightens to 12 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the oil pan. The throttle body bolt uses a 10mm drive on a M6x1.0 thread, torqued to 12 ft-lbs at the intake. At the block, the main cap bolt torques to Step 1: 45 ft-lbs, Step 2: 90° (14mm drive, M12x1.75 thread). For the intake, plan for a 8mm tool on a M5x0.8 stud; final torque is 71 in-lbs (map sensor bolt). A/c compressor bolt tightens to 25 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the bracket. The water pump bolt uses a 13mm drive on a M8x1.25 thread, torqued to 18 ft-lbs at the front cover.

Drivetrain — 2001 Jeep Wrangler

Drivetrain and driveline fasteners for the 2001 Jeep Wrangler — axle, transmission, and differential plugs. Driveshaft u-joint strap tightens to 15 ft-lbs, takes a 8mm driver, runs on M6x1.0 threads, located at the differential. The transmission mount bolt uses a 15mm drive on a M10x1.5 thread, torqued to 45 ft-lbs at the crossmember. At the differential cover, the axle vent tube fitting torques to 15 ft-lbs (14mm drive, M10x1.0 thread). For the differential, plan for a 13mm tool on a M8x1.25 stud; final torque is 30 ft-lbs (differential cover bolt). Transfer case mount bolt tightens to 45 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the crossmember.

Suspension — 2001 Jeep Wrangler

Suspension and chassis fastener torque for the 2001 Jeep Wrangler — strut, control arm, and sway bar values. The spring retainer bolt uses a 13mm drive on a M8x1.25 thread, torqued to 27 ft-lbs at the spring perch. At the sway bar, the sway bar link bolt torques to 45 ft-lbs (15mm drive, M10x1.5 thread). For the frame, plan for a 18mm tool on a M12x1.75 stud; final torque is 75 ft-lbs (shock mount bolt). Track bar bolt tightens to 125 ft-lbs, takes a 21mm driver, runs on M14x2.0 threads, located at the frame bracket. The control arm bolt uses a 21mm drive on a M14x2.0 thread, torqued to 125 ft-lbs at the frame.

Steering — 2001 Jeep Wrangler

Steering linkage fasteners on the 2001 Jeep Wrangler. At the frame rail, the steering box mount bolt torques to 75 ft-lbs (18mm drive, M12x1.75 thread). For the drag link, plan for a 1-1/16" tool on a Right/Left stud; final torque is 65 ft-lbs (drag link adjustment sleeve). Power steering line bolt tightens to 25 ft-lbs, takes a 16mm driver, runs on M10x1.0 threads, located at the steering box. The steering shaft u-joint bolt uses a 13mm drive on a M8x1.25 thread, torqued to 27 ft-lbs at the steering column. At the steering knuckle, the tie rod end nut torques to 65 ft-lbs (21mm drive, M14x2.0 thread).

Body — 2001 Jeep Wrangler

Body fasteners on the 2001 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). Fender bolt tightens to 89 in-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the body frame. The bumper mount bolt uses a 18mm drive on a M12x1.75 thread, torqued to 75 ft-lbs at the frame rail. At the hood frame, the hood hinge bolt torques to 27 ft-lbs (13mm drive, M8x1.25 thread).

Electrical — 2001 Jeep Wrangler

Electrical fasteners on the 2001 Jeep Wrangler. Pdc mount bolt tightens to 89 in-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the inner fender. The starter mounting bolt uses a 15mm drive on a M10x1.5 thread, torqued to 45 ft-lbs at the engine block. 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). Radio ground wire bolt tightens to 8 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the radio chassis to body. The battery hold down bolt uses a 13mm drive on a M8x1.25 thread, torqued to 15 ft-lbs at the battery tray. At the frame rail, the ground strap bolt torques to 89 in-lbs (10mm drive, M6x1.0 thread). For the body to frame, plan for a 10mm tool on a M6x1.0 stud; final torque is 8 ft-lbs (body ground strap bolt). Transmission ground strap bolt tightens to 8 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the transmission to frame. The pcm ground bolt uses a 10mm drive on a M6x1.0 thread, torqued to 8 ft-lbs at the pcm ground to body.

Interior — 2001 Jeep Wrangler

Interior fasteners on the 2001 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 floor pan, the seat track bolt torques to 35 ft-lbs (13mm drive, M8x1.25 thread). For the dashboard, plan for a 7mm tool on a M4x0.7 stud; final torque is 27 in-lbs (instrument cluster screw). Seat belt anchor bolt tightens to 45 ft-lbs, takes a 16mm driver, runs on M10x1.5 threads, located at the b-pillar. The door panel clip uses a 8mm drive on a Push-Type thread, torqued to Hand Tight at the door panel. At the door frame, the door hinge bolt torques to 27 ft-lbs (13mm drive, M8x1.25 thread). For the door panel, plan for a 7mm tool on a M4x0.7 stud; final torque is 27 in-lbs (door handle 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 door latch bolt uses a 10mm drive on a M6x1.0 thread, torqued to 89 in-lbs at the door edge. At the firewall, the dashboard mount bolt torques to 89 in-lbs (10mm drive, M6x1.0 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 2001 Jeep Wrangler numbers above.

Loading the interactive 2001 Jeep Wrangler fastener lookup with per-bolt filtering, part links, and torque tools…