2012 Dodge Challenger Lug Nut Torque & Bolt Specs

The 2012 Dodge Challenger lug nut torque is 111 ft-lbs, tightened with a 22mm 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. The wheel bolt pattern is 5x115.

Lug nut torque: 111 ft-lbs · Socket size: 22mm · Thread: M14x1.5 · Bolt pattern: 5x115.

This page is the OEM-referenced fastener summary for the 2012 Dodge Challenger. 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 2012 Dodge Challenger

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 2012 model-year work: This era introduced widespread torque-to-yield (TTY) bolts on head, main, and crank pulley fasteners. TTY bolts stretch permanently when torqued and must not be reused — the spec calls for a fresh bolt every time. Always verify TTY status against the FSM before 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 2012 Dodge Challenger?

The OEM-specified lug-nut torque for the 2012 Dodge Challenger is 111 ft-lbs, using a 22mm 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 2012 Dodge Challenger lug nuts?

The 2012 Dodge Challenger uses a 22mm 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 2012 Dodge Challenger 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 Dodge Challenger years

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

→ 2012 Dodge Challenger suspension & steering torque specs (control arm, ball joint, tie rod)

All 59 2012 Dodge Challenger fastener specs

Per-bolt torque, wrench size, and thread spec for the 2012 Dodge Challenger, 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 59 fastener specs on this page are independently verified against OEM service manuals and manufacturer torque data (last reviewed June 2026).

Wheels — 2012 Dodge Challenger

Wheel and lug nut spec for the 2012 Dodge Challenger. The lug nut uses a 22mm drive on a M14x1.5 thread, torqued to 111 ft-lbs at the all four wheels.

Brakes — 2012 Dodge Challenger

Brake fasteners on the 2012 Dodge Challenger — caliper bracket, slide pins, and banjo bolt torque follow. At the hub, the brake rotor screw torques to 8 ft-lbs (8mm drive, M6x1.0 thread). For the knuckle, plan for a 19mm tool on a M14x2.0 stud; final torque is 125 ft-lbs (brembo caliper bolt). Caliper bracket bolt tightens to 115 ft-lbs, takes a 18mm driver, runs on M12x1.75 threads, located at the knuckle. The brake line banjo bolt uses a 14mm drive on a M10x1.0 thread, torqued to 25 ft-lbs at the caliper.

Engine — 2012 Dodge Challenger

Engine bolt-by-bolt torque for the 2012 Dodge Challenger, including the long block, valve covers, and intake. For the oil pan, plan for the right driver; final torque is 20 ft-lbs (27 Nm) (oil drain plug). Confirmed against manufacturer service literature. Main bearing cap bolt tightens to See sequence, takes a 16mm driver, runs on M14x2.0 threads, located at the block. The lifter guide bolt uses a 10mm drive on a M6x1.0 thread, torqued to 9 ft-lbs at the block. At the head, the intake manifold bolt torques to See sequence (10mm drive, M6x1.0 thread). For the manifold, plan for a 10mm tool on a M6x1.0 stud; final torque is 9 ft-lbs (charge cooler bolt). Supercharger pulley tightens to 45 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the supercharger. The valley cover bolt uses a 10mm drive on a M6x1.0 thread, torqued to 9 ft-lbs at the block. At the head, the rocker arm bolt torques to 22 ft-lbs (13mm drive, M8x1.25 thread). For the intake, plan for a 13mm tool on a M8x1.25 stud; final torque is See sequence (supercharger bolt). Timing cover bolt tightens to 9 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the block. The cylinder head bolt uses a 12mm drive on a M11x2.0 thread, torqued to See sequence at the block. At the frame, the heat exchanger mount torques to 22 ft-lbs (13mm drive, M8x1.25 thread). For the rod cap, plan for a 12mm tool on a M9x1.0 stud; final torque is See sequence (connecting rod bolt).

Suspension — 2012 Dodge Challenger

Suspension and chassis fastener torque for the 2012 Dodge Challenger — strut, control arm, and sway bar values. Sway bar link bolt tightens to 45 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the control arm. The rear shock bolt uses a 18mm drive on a M12x1.75 thread, torqued to 80 ft-lbs at the frame. At the strut tower, the front strut mount torques to 75 ft-lbs (18mm drive, M12x1.75 thread). For the frame, plan for a 18mm tool on a M12x1.75 stud; final torque is 75 ft-lbs (adaptive damper bolt). Lower control arm bolt tightens to 125 ft-lbs, takes a 21mm driver, runs on M14x2.0 threads, located at the subframe. The performance spring seat uses a 15mm drive on a M10x1.5 thread, torqued to 35 ft-lbs at the strut.

Body — 2012 Dodge Challenger

Body fasteners on the 2012 Dodge Challenger. The body mount bolt uses a 15mm drive on a M10x1.5 thread, torqued to 45 ft-lbs at the frame. At the frame, the core support bolt torques to 22 ft-lbs (13mm drive, M8x1.25 thread). For the fender, plan for a 8mm tool on a Push-Type stud; final torque is Hand Tight (widebody liner clip). Fender flare bolt tightens to 8 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the fender. The subframe bolt uses a 21mm drive on a M14x2.0 thread, torqued to See sequence at the frame.

Exhaust — 2012 Dodge Challenger

Exhaust fasteners on the 2012 Dodge Challenger. At the head, the exhaust manifold bolt torques to See sequence (13mm drive, M8x1.25 thread). For the manifold, plan for a 15mm tool on a M10x1.5 stud; final torque is 35 ft-lbs (cat converter bolt). Exhaust x-pipe bolt tightens to 25 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the pipes. The muffler hanger bolt uses a 13mm drive on a M8x1.25 thread, torqued to 25 ft-lbs at the frame. At the manifold, the performance cat bolt torques to 35 ft-lbs (15mm drive, M10x1.5 thread). For the muffler, plan for a 13mm tool on a M8x1.25 stud; final torque is 18 ft-lbs (active exhaust valve).

Electrical — 2012 Dodge Challenger

Electrical fasteners on the 2012 Dodge Challenger. For the alternator, plan for a 13mm tool on a M8x1.25 stud; final torque is 15 ft-lbs (alternator b+ terminal nut). Alternator pivot bolt tightens to See sequence, takes a 14mm driver, runs on M10x1.5 threads, located at the bracket. The starter solenoid terminal nut uses a 10mm drive on a M6x1.0 thread, torqued to 70 in-lbs at the solenoid. At the tensioner body, the belt tensioner lock bolt torques to 22 ft-lbs (12mm drive, M8x1.25 thread). For the block/transmission, plan for a 12mm tool on a M8x1.25 stud; final torque is 22 ft-lbs (starter support bracket bolt). Idler pulley bolt tightens to 35 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the bracket. The alternator support bracket bolt uses a 12mm drive on a M8x1.25 thread, torqued to 22 ft-lbs at the block. At the block, the belt tensioner pivot bolt torques to 35 ft-lbs (15mm drive, M10x1.5 thread). For the starter, plan for a 13mm tool on a M8x1.25 stud; final torque is 15 ft-lbs (starter b+ terminal nut). Alternator adjustment bolt tightens to 22 ft-lbs, takes a 12mm driver, runs on M8x1.25 threads, located at the bracket. The alternator ground strap bolt uses a 10mm drive on a M6x1.0 thread, torqued to 8 ft-lbs at the block. At the starter body, the starter heat shield bolt torques to 8 ft-lbs (10mm drive, M6x1.0 thread). For the alternator, plan for a 10mm tool on a M6x1.0 stud; final torque is 70 in-lbs (alternator terminal nut). Starter ground strap bolt tightens to 8 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the block. The starter mounting bolt uses a 14mm drive on a M10x1.25 thread, torqued to See sequence: 1) 30 ft-lbs 2) 55 ft-lbs final at the bell housing.

Transmission — 2012 Dodge Challenger

Transmission fasteners on the 2012 Dodge Challenger. Valve body bolt tightens to See sequence, takes a 10mm driver, runs on M6x1.0 threads, located at the case. The trans pan bolt uses a 10mm drive on a M6x1.0 thread, torqued to See sequence at the pan. At the crossmember, the trans mount bolt torques to 45 ft-lbs (15mm drive, M10x1.5 thread). For the trans, plan for a 13mm tool on a M8x1.25 stud; final torque is 22 ft-lbs (shifter mount bolt). Bell housing bolt tightens to 45 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the engine. The clutch cover bolt uses a 13mm drive on a M8x1.25 thread, torqued to See sequence at the flywheel.

Interior — 2012 Dodge Challenger

Interior fasteners on the 2012 Dodge Challenger. The seat belt anchor uses a 17mm drive on a M12x1.75 thread, torqued to 45 ft-lbs at the b-pillar. At the floor, the shifter console bolt torques to 8 ft-lbs (10mm drive, M6x1.0 thread). For the floor, plan for a 15mm tool on a M10x1.5 stud; final torque is 35 ft-lbs (seat mount bolt).

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 2012 Dodge Challenger numbers above.

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