2021 Dodge Challenger Lug Nut Torque & Bolt Specs

The 2021 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 2021 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 2021 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 2021 late-model work: Modern vehicles increasingly use aluminum body and suspension components. Aluminum fastener torque is typically 60-70% of equivalent steel torque, and aluminum threads strip easily. Use a calibrated torque wrench and apply anti-seize on any steel fastener threading into aluminum.

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 2021 Dodge Challenger?

The OEM-specified lug-nut torque for the 2021 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 2021 Dodge Challenger lug nuts?

The 2021 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 2021 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.

→ 2021 Dodge Challenger oil drain plug torque & size

→ 2021 Dodge Challenger suspension & steering torque specs (control arm, ball joint, tie rod)

All 60 2021 Dodge Challenger fastener specs

Per-bolt torque, wrench size, and thread spec for the 2021 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 60 fastener specs on this page are independently verified against OEM service manuals and manufacturer torque data (last reviewed June 2026).

Wheels — 2021 Dodge Challenger

Wheel and lug nut spec for the 2021 Dodge Challenger. For the all four wheels, plan for a 22mm tool on a M14x1.5 stud; final torque is 111 ft-lbs (lug nut).

Brakes — 2021 Dodge Challenger

Brake fasteners on the 2021 Dodge Challenger — caliper bracket, slide pins, and banjo bolt torque follow. Caliper bracket bolt tightens to 115 ft-lbs, takes a 18mm driver, runs on M12x1.75 threads, located at the knuckle. The brake rotor screw uses a 8mm drive on a M6x1.0 thread, torqued to 8 ft-lbs at the hub. At the caliper, the brake line banjo bolt torques to 25 ft-lbs (14mm drive, M10x1.0 thread). For the knuckle, plan for a 19mm tool on a M14x2.0 stud; final torque is 125 ft-lbs (brembo caliper bolt).

Engine — 2021 Dodge Challenger

Engine bolt-by-bolt torque for the 2021 Dodge Challenger, including the long block, valve covers, and intake. The connecting rod bolt uses a 12mm drive on a M9x1.0 thread, torqued to See sequence at the rod cap. At the frame, the heat exchanger mount torques to 22 ft-lbs (13mm drive, M8x1.25 thread). For the block, plan for a 10mm tool on a M6x1.0 stud; final torque is 9 ft-lbs (lifter guide bolt). Supercharger bolt tightens to See sequence, takes a 13mm driver, runs on M8x1.25 threads, located at the intake. The valley cover bolt uses a 10mm drive on a M6x1.0 thread, torqued to 9 ft-lbs at the block. At the manifold, the charge cooler bolt torques to 9 ft-lbs (10mm drive, M6x1.0 thread). For the block, plan for a 12mm tool on a M11x2.0 stud; final torque is See sequence (cylinder head bolt). Main bearing cap bolt tightens to See sequence, takes a 16mm driver, runs on M14x2.0 threads, located at the block. The chain tensioner bolt uses a 10mm drive on a M6x1.0 thread, torqued to 9 ft-lbs at the block. At the block, the timing cover bolt torques to 9 ft-lbs (10mm drive, M6x1.0 thread). For the supercharger, plan for a 15mm tool on a M10x1.5 stud; final torque is 45 ft-lbs (supercharger pulley). Intake manifold bolt tightens to See sequence, takes a 10mm driver, runs on M6x1.0 threads, located at the head. The oil drain plug, torqued to 20 ft-lbs (27 Nm) at the oil pan. OEM-verified spec. At the head, the rocker arm bolt torques to 22 ft-lbs (13mm drive, M8x1.25 thread).

Suspension — 2021 Dodge Challenger

Suspension and chassis fastener torque for the 2021 Dodge Challenger — strut, control arm, and sway bar values. At the frame, the adaptive damper bolt torques to 75 ft-lbs (18mm drive, M12x1.75 thread). For the strut tower, plan for a 18mm tool on a M12x1.75 stud; final torque is 75 ft-lbs (front strut mount). Lower control arm bolt tightens to 125 ft-lbs, takes a 21mm driver, runs on M14x2.0 threads, located at the subframe. The sway bar link bolt uses a 15mm drive on a M10x1.5 thread, torqued to 45 ft-lbs at the control arm. At the strut, the performance spring seat torques to 35 ft-lbs (15mm drive, M10x1.5 thread). For the frame, plan for a 18mm tool on a M12x1.75 stud; final torque is 80 ft-lbs (rear shock bolt).

Body — 2021 Dodge Challenger

Body fasteners on the 2021 Dodge Challenger. For the frame, plan for a 21mm tool on a M14x2.0 stud; final torque is See sequence (subframe bolt). Core support bolt tightens to 22 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the frame. The widebody liner clip uses a 8mm drive on a Push-Type thread, torqued to Hand Tight at the fender. At the fender, the fender flare bolt torques to 8 ft-lbs (10mm drive, M6x1.0 thread). For the frame, plan for a 15mm tool on a M10x1.5 stud; final torque is 45 ft-lbs (body mount bolt).

Exhaust — 2021 Dodge Challenger

Exhaust fasteners on the 2021 Dodge Challenger. Performance cat bolt tightens to 35 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the manifold. The exhaust manifold bolt uses a 13mm drive on a M8x1.25 thread, torqued to See sequence at the head. At the pipes, the exhaust x-pipe bolt torques to 25 ft-lbs (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). Active exhaust valve tightens to 18 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the muffler. The muffler hanger bolt uses a 13mm drive on a M8x1.25 thread, torqued to 25 ft-lbs at the frame.

Electrical — 2021 Dodge Challenger

Electrical fasteners on the 2021 Dodge Challenger. The alternator terminal nut uses a 10mm drive on a M6x1.0 thread, torqued to 70 in-lbs at the alternator. At the bracket, the idler pulley bolt torques to 35 ft-lbs (15mm drive, M10x1.5 thread). For the block, plan for a 12mm tool on a M8x1.25 stud; final torque is 22 ft-lbs (alternator support bracket bolt). Starter heat shield bolt tightens to 8 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the starter body. The belt tensioner lock bolt uses a 12mm drive on a M8x1.25 thread, torqued to 22 ft-lbs at the tensioner body. At the bracket, the alternator adjustment bolt torques to 22 ft-lbs (12mm drive, M8x1.25 thread). For the block, plan for a 15mm tool on a M10x1.5 stud; final torque is 35 ft-lbs (belt tensioner pivot bolt). Alternator b+ terminal nut tightens to 15 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the alternator. The starter mounting bolt uses a 14mm drive on a M10x1.25 thread, torqued to See sequence: 1) 25 ft-lbs 2) 47 ft-lbs final at the bell housing. At the bracket, the alternator pivot bolt torques to See sequence (14mm drive, M10x1.5 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). Starter b+ terminal nut tightens to 15 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the starter. The starter solenoid terminal nut uses a 10mm drive on a M6x1.0 thread, torqued to 70 in-lbs at the solenoid. At the block, the alternator ground strap bolt torques to 8 ft-lbs (10mm drive, M6x1.0 thread). For the block, plan for a 10mm tool on a M6x1.0 stud; final torque is 8 ft-lbs (starter ground strap bolt).

Transmission — 2021 Dodge Challenger

Transmission fasteners on the 2021 Dodge Challenger. At the flywheel, the clutch cover bolt torques to See sequence (13mm drive, M8x1.25 thread). For the pan, plan for a 10mm tool on a M6x1.0 stud; final torque is See sequence (trans pan bolt). Valve body bolt tightens to See sequence, takes a 10mm driver, runs on M6x1.0 threads, located at the case. The trans mount bolt uses a 15mm drive on a M10x1.5 thread, torqued to 45 ft-lbs at the crossmember. At the trans, the shifter mount bolt torques to 22 ft-lbs (13mm drive, M8x1.25 thread). For the engine, plan for a 15mm tool on a M10x1.5 stud; final torque is 45 ft-lbs (bell housing bolt).

Interior — 2021 Dodge Challenger

Interior fasteners on the 2021 Dodge Challenger. For the floor, plan for a 15mm tool on a M10x1.5 stud; final torque is 35 ft-lbs (seat mount bolt). Seat belt anchor tightens to 45 ft-lbs, takes a 17mm driver, runs on M12x1.75 threads, located at the b-pillar. The shifter console bolt uses a 10mm drive on a M6x1.0 thread, torqued to 8 ft-lbs at the floor.

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 2021 Dodge Challenger numbers above.

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