2015 Dodge Challenger Lug Nut Torque & Bolt Specs

The 2015 Dodge Challenger lug nut torque is 130 ft-lbs (176 Nm), 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.

Lug nut torque: 130 ft-lbs (176 Nm) · Socket size: 22mm · Thread: M14x1.5.

This page is the OEM-referenced fastener summary for the 2015 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 2015 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 2015 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 2015 Dodge Challenger?

The OEM-specified lug-nut torque for the 2015 Dodge Challenger is 130 ft-lbs (176 Nm), 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 2015 Dodge Challenger lug nuts?

The 2015 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 2015 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.

→ 2015 Dodge Challenger oil drain plug torque & size

→ 2015 Dodge Challenger suspension & steering torque specs (control arm, ball joint, tie rod)

All 60 2015 Dodge Challenger fastener specs

Per-bolt torque, wrench size, and thread spec for the 2015 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 — 2015 Dodge Challenger

Wheel and lug nut spec for the 2015 Dodge Challenger. At the all four wheels, the lug nut torques to 130 ft-lbs (176 Nm) (22mm drive, M14x1.5 thread).

Brakes — 2015 Dodge Challenger

Brake fasteners on the 2015 Dodge Challenger — caliper bracket, slide pins, and banjo bolt torque follow. For the caliper, plan for a 14mm tool on a M10x1.0 stud; final torque is 25 ft-lbs (brake line banjo bolt). Brake rotor screw tightens to 8 ft-lbs, takes a 8mm driver, runs on M6x1.0 threads, located at the hub. The caliper bracket bolt uses a 18mm drive on a M12x1.75 thread, torqued to 115 ft-lbs at the knuckle. At the knuckle, the brembo caliper bolt torques to 125 ft-lbs (19mm drive, M14x2.0 thread).

Engine — 2015 Dodge Challenger

Engine bolt-by-bolt torque for the 2015 Dodge Challenger, including the long block, valve covers, and intake. 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 oil pan, the oil drain plug torques to 20 ft-lbs (27 Nm) (M14x1.5 thread). Confirmed against manufacturer service literature. For the rod cap, plan for a 12mm tool on a M9x1.0 stud; final torque is See sequence (connecting rod bolt). Rocker arm bolt tightens to 22 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the head. The heat exchanger mount uses a 13mm drive on a M8x1.25 thread, torqued to 22 ft-lbs at the frame. At the block, the lifter guide bolt torques to 9 ft-lbs (10mm drive, M6x1.0 thread). For the block, plan for a 10mm tool on a M6x1.0 stud; final torque is 9 ft-lbs (timing cover bolt). Charge cooler bolt tightens to 9 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the manifold. The supercharger bolt uses a 13mm drive on a M8x1.25 thread, torqued to See sequence at the intake. At the block, the chain tensioner 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). Intake manifold bolt tightens to See sequence, takes a 10mm driver, runs on M6x1.0 threads, located at the head. The main bearing cap bolt uses a 16mm drive on a M14x2.0 thread, torqued to See sequence at the block.

Suspension — 2015 Dodge Challenger

Suspension and chassis fastener torque for the 2015 Dodge Challenger — strut, control arm, and sway bar values. The rear shock bolt uses a 18mm drive on a M12x1.75 thread, torqued to 80 ft-lbs at the frame. At the control arm, the sway bar link bolt torques to 45 ft-lbs (15mm drive, M10x1.5 thread). For the subframe, plan for a 21mm tool on a M14x2.0 stud; final torque is 125 ft-lbs (lower control arm bolt). Adaptive damper bolt tightens to 75 ft-lbs, takes a 18mm driver, runs on M12x1.75 threads, located at the frame. The front strut mount uses a 18mm drive on a M12x1.75 thread, torqued to 75 ft-lbs at the strut tower. At the strut, the performance spring seat torques to 35 ft-lbs (15mm drive, M10x1.5 thread).

Body — 2015 Dodge Challenger

Body fasteners on the 2015 Dodge Challenger. At the fender, the widebody liner clip torques to Hand Tight (8mm drive, Push-Type thread). For the fender, plan for a 10mm tool on a M6x1.0 stud; final torque is 8 ft-lbs (fender flare bolt). Body mount bolt tightens to 45 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the frame. The core support bolt uses a 13mm drive on a M8x1.25 thread, torqued to 22 ft-lbs at the frame. At the frame, the subframe bolt torques to See sequence (21mm drive, M14x2.0 thread).

Exhaust — 2015 Dodge Challenger

Exhaust fasteners on the 2015 Dodge Challenger. For the pipes, plan for a 13mm tool on a M8x1.25 stud; final torque is 25 ft-lbs (exhaust x-pipe bolt). Cat converter bolt tightens to 35 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the manifold. The performance cat bolt uses a 15mm drive on a M10x1.5 thread, torqued to 35 ft-lbs at the manifold. At the head, the exhaust manifold bolt torques to See sequence (13mm drive, M8x1.25 thread). For the frame, plan for a 13mm tool on a M8x1.25 stud; final torque is 25 ft-lbs (muffler hanger bolt). Active exhaust valve tightens to 18 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the muffler.

Electrical — 2015 Dodge Challenger

Electrical fasteners on the 2015 Dodge Challenger. Belt tensioner lock bolt tightens to 22 ft-lbs, takes a 12mm driver, runs on M8x1.25 threads, located at the tensioner body. The alternator adjustment bolt uses a 12mm drive on a M8x1.25 thread, torqued to 22 ft-lbs at the bracket. At the starter, the starter b+ terminal nut torques to 15 ft-lbs (13mm drive, M8x1.25 thread). For the block, plan for a 10mm tool on a M6x1.0 stud; final torque is 8 ft-lbs (alternator ground strap bolt). Starter solenoid terminal nut tightens to 70 in-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the solenoid. 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. At the alternator, the alternator b+ terminal nut torques to 15 ft-lbs (13mm drive, M8x1.25 thread). For the block, plan for a 10mm tool on a M6x1.0 stud; final torque is 8 ft-lbs (starter ground strap bolt). Belt tensioner pivot bolt tightens to 35 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the block. The alternator pivot bolt uses a 14mm drive on a M10x1.5 thread, torqued to See sequence at the bracket. At the alternator, the alternator terminal nut torques to 70 in-lbs (10mm drive, M6x1.0 thread). For the starter body, plan for a 10mm tool on a M6x1.0 stud; final torque is 8 ft-lbs (starter heat shield bolt). Starter support bracket bolt tightens to 22 ft-lbs, takes a 12mm driver, runs on M8x1.25 threads, located at the block/transmission. The alternator support bracket bolt uses a 12mm drive on a M8x1.25 thread, torqued to 22 ft-lbs at the block. At the bracket, the idler pulley bolt torques to 35 ft-lbs (15mm drive, M10x1.5 thread).

Interior — 2015 Dodge Challenger

Interior fasteners on the 2015 Dodge Challenger. The shifter console bolt uses a 10mm drive on a M6x1.0 thread, torqued to 8 ft-lbs at the floor. At the b-pillar, the seat belt anchor torques to 45 ft-lbs (17mm drive, M12x1.75 thread). For the floor, plan for a 15mm tool on a M10x1.5 stud; final torque is 35 ft-lbs (seat mount bolt).

Transmission — 2015 Dodge Challenger

Transmission fasteners on the 2015 Dodge Challenger. At the crossmember, the trans mount bolt torques to 45 ft-lbs (15mm drive, M10x1.5 thread). For the pan, plan for a 10mm tool on a M6x1.0 stud; final torque is See sequence (trans pan 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. At the case, the valve body bolt torques to See sequence (10mm drive, M6x1.0 thread). For the trans, plan for a 13mm tool on a M8x1.25 stud; final torque is 22 ft-lbs (shifter 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 2015 Dodge Challenger numbers above.

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