2006 Dodge Ram 2500 Lug Nut Torque & Bolt Specs

The 2006 Dodge Ram 2500 lug nut torque is 100 ft-lbs (135 Nm), tightened with a 22mm socket on M12x1.5 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 (135 Nm) · Socket size: 22mm · Thread: M12x1.5.

This page is the OEM-referenced fastener summary for the 2006 Dodge Ram 2500. 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 2006 Dodge Ram 2500

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 2006 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 2006 Dodge Ram 2500?

The OEM-specified lug-nut torque for the 2006 Dodge Ram 2500 is 100 ft-lbs (135 Nm), using a 22mm socket on M12x1.5 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 2006 Dodge Ram 2500 lug nuts?

The 2006 Dodge Ram 2500 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 2006 Dodge Ram 2500 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 Ram 2500 years

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

→ 2006 Dodge Ram 2500 oil drain plug torque & size

→ 2006 Dodge Ram 2500 suspension & steering torque specs (control arm, ball joint, tie rod)

All 28 2006 Dodge Ram 2500 fastener specs

Per-bolt torque, wrench size, and thread spec for the 2006 Dodge Ram 2500, 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 28 fastener specs on this page are independently verified against OEM service manuals and manufacturer torque data (last reviewed June 2026).

Brakes — 2006 Dodge Ram 2500

Brake fasteners on the 2006 Dodge Ram 2500 — caliper bracket, slide pins, and banjo bolt torque follow. The front brake caliper bracket bolt uses a 18mm drive on a M14x2.0 thread, torqued to 125 ft-lbs at the front axle, caliper bracket. At the front caliper, the front caliper slide pin torques to 25-35 ft-lbs (13mm drive, M10x1.5 thread).

Engine — 2006 Dodge Ram 2500

Engine bolt-by-bolt torque for the 2006 Dodge Ram 2500, including the long block, valve covers, and intake. At the cylinder head, the glow plug torques to 15 ft-lbs (12mm drive, M12x1.25 thread). For the valve cover, plan for a 10mm tool on a M8x1.25 stud; final torque is 9 lb-ft (valve cover bolt). Oil drain plug tightens to 20 ft-lbs (27 Nm), takes a 13mm driver, runs on M14x1.5 threads, located at the oil pan. This figure is independently verified against OEM service data. The engine mount bolt uses a 18mm drive on a M12x1.75 thread, torqued to 70 lb-ft at the engine mount. At the cylinder head, the spark plug torques to 27 lb-ft (5/8" or 16mm drive, M14x1.25 thread). For the engine block, plan for a Oil Filter Wrench tool on a 3/4-16 UNF stud; final torque is Hand Tight + 3/4 Turn (oil filter).

Drivetrain — 2006 Dodge Ram 2500

Drivetrain and driveline fasteners for the 2006 Dodge Ram 2500 — axle, transmission, and differential plugs. For the transfer case, plan for a 24mm tool on a M20x1.5 stud; final torque is 20-25 ft-lbs (transfer case drain plug). Front differential fill plug tightens to 25 ft-lbs, takes a See notes driver, runs on 3/8" sq threads, located at the front differential.

Suspension — 2006 Dodge Ram 2500

Suspension and chassis fastener torque for the 2006 Dodge Ram 2500 — strut, control arm, and sway bar values. Sway bar link nut tightens to 75 lb-ft, takes a 15mm driver, runs on M10x1.5 threads, located at the sway bar link. The lower control arm bolt uses a 21mm drive on a M14x1.5 thread, torqued to 130 lb-ft at the lower control arm. At the upper control arm, the upper control arm bolt torques to 100 lb-ft (18mm drive, M12x1.75 thread). For the shock lower mount, plan for a 18mm tool on a M12x1.75 stud; final torque is 100 lb-ft (shock absorber bottom bolt). Shock absorber top nut tightens to 25 lb-ft, takes a 18mm driver, runs on M12x1.75 threads, located at the shock top mount. The rear leaf spring u-bolt nut uses a 22mm drive on a M14x2.0 thread, torqued to 135-175 ft-lbs at the rear leaf spring.

Steering — 2006 Dodge Ram 2500

Steering linkage fasteners on the 2006 Dodge Ram 2500. The tie rod end nut uses a 22mm drive on a M14x1.5 thread, torqued to 60-75 ft-lbs at the tie rod end.

Brake — 2006 Dodge Ram 2500

Brake fasteners on the 2006 Dodge Ram 2500. At the caliper to bracket, the brake caliper bolt torques to 80 lb-ft (18mm drive, M12x1.75 thread). For the rotor to hub, plan for a T30 tool on a M6x1.0 stud; final torque is 10 lb-ft (brake rotor set screw). Brake caliper slide pin bolt tightens to 27 lb-ft, takes a 13mm driver, runs on M10x1.5 threads, located at the caliper slide pin. The brake line banjo bolt uses a 14mm drive on a M10x1.0 thread, torqued to 23 lb-ft at the brake line to caliper.

Wheel — 2006 Dodge Ram 2500

Wheel fasteners on the 2006 Dodge Ram 2500. For the wheel center, plan for a N/A tool on a N/A stud; final torque is Hand Tight (center cap clip). Wheel stud tightens to Press Fit, takes a N/A driver, runs on M14x1.5 threads, located at the wheel hub. The lug nut uses a 22mm drive on a M12x1.5 thread, torqued to 100 ft-lbs (135 Nm) at the wheel hub.

Axle / Drivetrain — 2006 Dodge Ram 2500

Axle / Drivetrain fasteners on the 2006 Dodge Ram 2500. Front axle hub nut (4wd) tightens to 160-180 ft-lbs, takes a See notes driver, runs on M34x1.5 threads, located at the front wheel hub.

Transmission — 2006 Dodge Ram 2500

Transmission fasteners on the 2006 Dodge Ram 2500. The transmission crossmember bolt uses a 18mm drive on a M12x1.75 thread, torqued to 70 lb-ft at the crossmember. At the transmission mount, the transmission mount bolt torques to 50 lb-ft (15mm drive, M10x1.5 thread). For the transmission pan, plan for a 10mm tool on a M8x1.25 stud; final torque is 14 lb-ft (transmission pan 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 2006 Dodge Ram 2500 numbers above.

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