2021 Jeep Grand Cherokee Trackhawk Lug Nut Torque & Bolt Specs

The 2021 Jeep Grand Cherokee Trackhawk lug nut torque is 100 ft-lbs, 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: 100 ft-lbs · Socket size: 21mm · Thread: M14x1.5.

This page is the OEM-referenced fastener summary for the 2021 Jeep Grand Cherokee Trackhawk. 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 Jeep Grand Cherokee Trackhawk

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 Jeep Grand Cherokee Trackhawk?

The OEM-specified lug-nut torque for the 2021 Jeep Grand Cherokee Trackhawk is 100 ft-lbs, 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 2021 Jeep Grand Cherokee Trackhawk lug nuts?

The 2021 Jeep Grand Cherokee Trackhawk 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 2021 Jeep Grand Cherokee Trackhawk 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 Grand Cherokee Trackhawk years

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

→ 2021 Jeep Grand Cherokee Trackhawk suspension & steering torque specs (control arm, ball joint, tie rod)

→ 2021 Jeep Grand Cherokee Trackhawk engine & transmission mount torque specs

All 121 2021 Jeep Grand Cherokee Trackhawk fastener specs

Per-bolt torque, wrench size, and thread spec for the 2021 Jeep Grand Cherokee Trackhawk, 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 121 fastener specs on this page are independently verified against OEM service manuals and manufacturer torque data (last reviewed June 2026).

Wheels — 2021 Jeep Grand Cherokee Trackhawk

Wheel and lug nut spec for the 2021 Jeep Grand Cherokee Trackhawk. For the wheel hub, plan for a 15mm tool on a M12x1.75 stud; final torque is 65 ft-lbs (hub bearing bolt - front left). Lug nut - position 1 tightens to 100 ft-lbs, takes a 21mm driver, runs on M14x1.5 threads, located at the wheel hub. The wheel speed sensor bolt - front right uses a 8mm drive on a M6x1.0 thread, torqued to 8 ft-lbs at the wheel speed sensor. At the wheel hub, the hub bearing bolt - front right torques to 65 ft-lbs (15mm drive, M12x1.75 thread). For the wheel hub, plan for a 21mm tool on a M14x1.5 stud; final torque is 100 ft-lbs (lug nut - position 2). Hub bearing bolt - rear right tightens to 65 ft-lbs, takes a 15mm driver, runs on M12x1.75 threads, located at the wheel hub. The lug nut - position 3 uses a 21mm drive on a M14x1.5 thread, torqued to 100 ft-lbs at the wheel hub. At the wheel hub, the lug nut - position 5 torques to 100 ft-lbs (21mm drive, M14x1.5 thread). For the wheel speed sensor, plan for a 8mm tool on a M6x1.0 stud; final torque is 8 ft-lbs (wheel speed sensor bolt - rear right). Hub bearing bolt - rear left tightens to 65 ft-lbs, takes a 15mm driver, runs on M12x1.75 threads, located at the wheel hub. The wheel speed sensor bolt - front left uses a 8mm drive on a M6x1.0 thread, torqued to 8 ft-lbs at the wheel speed sensor. At the wheel speed sensor, the wheel speed sensor bolt - rear left torques to 8 ft-lbs (8mm drive, M6x1.0 thread). For the wheel hub, plan for a 21mm tool on a M14x1.5 stud; final torque is 100 ft-lbs (lug nut - position 4).

Brakes — 2021 Jeep Grand Cherokee Trackhawk

Brake fasteners on the 2021 Jeep Grand Cherokee Trackhawk — caliper bracket, slide pins, and banjo bolt torque follow. Caliper bracket bolt - front left lower tightens to 85 ft-lbs, takes a 18mm driver, runs on M14x1.5 threads, located at the caliper bracket. The brake line fitting - rear left uses a 11mm drive on a M10x1.0 thread, torqued to 12 ft-lbs at the brake line. At the caliper bracket, the caliper bracket bolt - front right upper torques to 85 ft-lbs (18mm drive, M14x1.5 thread). For the caliper bracket, plan for a 18mm tool on a M14x1.5 stud; final torque is 85 ft-lbs (caliper bracket bolt - rear left lower). Caliper bracket bolt - rear right lower tightens to 85 ft-lbs, takes a 18mm driver, runs on M14x1.5 threads, located at the caliper bracket. The caliper slide pin - front right lower uses a 13mm drive on a M10x1.5 thread, torqued to 25 ft-lbs at the caliper slide. At the brake line, the brake line fitting - rear right torques to 12 ft-lbs (11mm drive, M10x1.0 thread). For the caliper slide, plan for a 13mm tool on a M10x1.5 stud; final torque is 25 ft-lbs (caliper slide pin - front right upper). Brake line fitting - front left tightens to 12 ft-lbs, takes a 11mm driver, runs on M10x1.0 threads, located at the brake line. The brake line fitting - front right uses a 11mm drive on a M10x1.0 thread, torqued to 12 ft-lbs at the brake line. At the caliper bracket, the caliper bracket bolt - rear right upper torques to 85 ft-lbs (18mm drive, M14x1.5 thread). For the caliper slide, plan for a 13mm tool on a M10x1.5 stud; final torque is 25 ft-lbs (caliper slide pin - front left upper). Caliper slide pin - front left lower tightens to 25 ft-lbs, takes a 13mm driver, runs on M10x1.5 threads, located at the caliper slide. The caliper bracket bolt - front right lower uses a 18mm drive on a M14x1.5 thread, torqued to 85 ft-lbs at the caliper bracket. At the caliper bracket, the caliper bracket bolt - front left upper torques to 85 ft-lbs (18mm drive, M14x1.5 thread). For the caliper bracket, plan for a 18mm tool on a M14x1.5 stud; final torque is 85 ft-lbs (caliper bracket bolt - rear left upper).

Engine — 2021 Jeep Grand Cherokee Trackhawk

Engine bolt-by-bolt torque for the 2021 Jeep Grand Cherokee Trackhawk, including the long block, valve covers, and intake. The intake manifold bolt - center uses a 13mm drive on a M10x1.5 thread, torqued to 18 ft-lbs at the intake manifold. At the valve cover, the valve cover bolt - rear torques to 8 ft-lbs (8mm drive, M8x1.25 thread). For the intake manifold, plan for a 13mm tool on a M10x1.5 stud; final torque is 18 ft-lbs (intake manifold bolt - left). Timing cover bolt - upper tightens to 15 ft-lbs, takes a 10mm driver, runs on M8x1.25 threads, located at the timing cover. The water pump bolt - lower uses a 10mm drive on a M8x1.25 thread, torqued to 18 ft-lbs at the water pump. At the engine mount, the motor mount bolt - rear torques to 75 ft-lbs (18mm drive, M14x2.0 thread). For the alternator bracket, plan for a 13mm tool on a M10x1.5 stud; final torque is 30 ft-lbs (alternator bolt - adjuster). Exhaust manifold stud - center tightens to 25 ft-lbs, takes a 15mm driver, runs on M10x1.5 threads, located at the exhaust manifold. The valve cover bolt - right side uses a 8mm drive on a M8x1.25 thread, torqued to 8 ft-lbs at the valve cover. At the oil pan, the oil pan bolt - rear left torques to 18 ft-lbs (10mm drive, M8x1.25 thread). For the timing cover, plan for a 10mm tool on a M8x1.25 stud; final torque is 15 ft-lbs (timing cover bolt - lower). Intake manifold bolt - front tightens to 18 ft-lbs, takes a 13mm driver, runs on M10x1.5 threads, located at the intake manifold. The water pump bolt - upper uses a 10mm drive on a M8x1.25 thread, torqued to 18 ft-lbs at the water pump. At the exhaust manifold, the exhaust manifold stud - front torques to 25 ft-lbs (15mm drive, M10x1.5 thread). For the intake manifold, plan for a 13mm tool on a M10x1.5 stud; final torque is 18 ft-lbs (intake manifold bolt - rear). Oil pan bolt - rear right tightens to 18 ft-lbs, takes a 10mm driver, runs on M8x1.25 threads, located at the oil pan. The valve cover bolt - front uses a 8mm drive on a M8x1.25 thread, torqued to 8 ft-lbs at the valve cover. At the valve cover, the valve cover bolt - center torques to 8 ft-lbs (8mm drive, M8x1.25 thread). For the starter motor, plan for a 15mm tool on a M12x1.75 stud; final torque is 35 ft-lbs (starter bolt - lower). Cylinder head bolt - rear right tightens to 65 ft-lbs, takes a 10mm driver, runs on M10x1.5 threads, located at the cylinder head. The starter bolt - upper uses a 15mm drive on a M12x1.75 thread, torqued to 35 ft-lbs at the starter motor. At the oil pan, the oil drain plug torques to 20 ft-lbs (27 Nm) (M14x1.5 thread). OEM-verified spec. For the water pump, plan for a 10mm tool on a M8x1.25 stud; final torque is 18 ft-lbs (water pump bolt - side). Cylinder head bolt - front right tightens to 65 ft-lbs, takes a 10mm driver, runs on M10x1.5 threads, located at the cylinder head. The motor mount bolt - front left uses a 18mm drive on a M14x2.0 thread, torqued to 75 ft-lbs at the engine mount. At the alternator bracket, the alternator bolt - upper torques to 30 ft-lbs (13mm drive, M10x1.5 thread). For the cylinder head, plan for a 10mm tool on a M10x1.5 stud; final torque is 65 ft-lbs (cylinder head bolt - rear left). Motor mount bolt - front right tightens to 75 ft-lbs, takes a 18mm driver, runs on M14x2.0 threads, located at the engine mount. The oil pan bolt - front left uses a 10mm drive on a M8x1.25 thread, torqued to 18 ft-lbs at the oil pan. At the oil pan, the oil pan bolt - front right torques to 18 ft-lbs (10mm drive, M8x1.25 thread). For the alternator bracket, plan for a 13mm tool on a M10x1.5 stud; final torque is 30 ft-lbs (alternator bolt - lower). Oil pan bolt - side tightens to 18 ft-lbs, takes a 10mm driver, runs on M8x1.25 threads, located at the oil pan. The intake manifold bolt - right uses a 13mm drive on a M10x1.5 thread, torqued to 18 ft-lbs at the intake manifold. At the valve cover, the valve cover bolt - left side torques to 8 ft-lbs (8mm drive, M8x1.25 thread). For the timing cover, plan for a 10mm tool on a M8x1.25 stud; final torque is 15 ft-lbs (timing cover bolt - side). Cylinder head bolt - center tightens to 65 ft-lbs, takes a 10mm driver, runs on M10x1.5 threads, located at the cylinder head. The cylinder head bolt - front left uses a 10mm drive on a M10x1.5 thread, torqued to 65 ft-lbs at the cylinder head. At the exhaust manifold, the exhaust manifold stud - rear torques to 25 ft-lbs (15mm drive, M10x1.5 thread).

Suspension — 2021 Jeep Grand Cherokee Trackhawk

Suspension and chassis fastener torque for the 2021 Jeep Grand Cherokee Trackhawk — strut, control arm, and sway bar values. At the ball joint, the ball joint nut - rear left torques to 80 ft-lbs (19mm drive, M14x1.5 thread). For the sway bar link, plan for a 15mm tool on a M10x1.5 stud; final torque is 35 ft-lbs (sway bar link nut - rear right). Strut mount bolt - front left tightens to 50 ft-lbs, takes a 18mm driver, runs on M14x2.0 threads, located at the strut top mount. The control arm bolt - front inner uses a 21mm drive on a M16x2.0 thread, torqued to 125 ft-lbs at the control arm. At the ball joint, the ball joint nut - front left torques to 80 ft-lbs (19mm drive, M14x1.5 thread). For the leaf spring, plan for a 19mm tool on a M14x2.0 stud; final torque is 90 ft-lbs (leaf spring u-bolt - front left). Sway bar bushing bracket - rear right tightens to 25 ft-lbs, takes a 13mm driver, runs on M10x1.5 threads, located at the sway bar bushing. The control arm bolt - front outer uses a 21mm drive on a M16x2.0 thread, torqued to 125 ft-lbs at the control arm. At the leaf spring, the leaf spring u-bolt - front right torques to 90 ft-lbs (19mm drive, M14x2.0 thread). For the ball joint, plan for a 19mm tool on a M14x1.5 stud; final torque is 80 ft-lbs (ball joint nut - rear right). Leaf spring u-bolt - rear right tightens to 90 ft-lbs, takes a 19mm driver, runs on M14x2.0 threads, located at the leaf spring. The shock absorber bolt - upper uses a 15mm drive on a M12x1.75 thread, torqued to 45 ft-lbs at the shock absorber. At the ball joint, the ball joint nut - front right torques to 80 ft-lbs (19mm drive, M14x1.5 thread). For the sway bar bushing, plan for a 13mm tool on a M10x1.5 stud; final torque is 25 ft-lbs (sway bar bushing bracket - front left). Strut mount bolt - front right tightens to 50 ft-lbs, takes a 18mm driver, runs on M14x2.0 threads, located at the strut top mount. The sway bar link nut - front left uses a 15mm drive on a M10x1.5 thread, torqued to 35 ft-lbs at the sway bar link. At the control arm, the control arm bolt - rear outer torques to 125 ft-lbs (21mm drive, M16x2.0 thread). For the sway bar bushing, plan for a 13mm tool on a M10x1.5 stud; final torque is 25 ft-lbs (sway bar bushing bracket - front right). Strut mount bolt - rear right tightens to 50 ft-lbs, takes a 18mm driver, runs on M14x2.0 threads, located at the strut top mount. The shock absorber bolt - lower uses a 15mm drive on a M12x1.75 thread, torqued to 45 ft-lbs at the shock absorber. At the sway bar link, the sway bar link nut - front right torques to 35 ft-lbs (15mm drive, M10x1.5 thread). For the sway bar bushing, plan for a 13mm tool on a M10x1.5 stud; final torque is 25 ft-lbs (sway bar bushing bracket - rear left). Strut mount bolt - rear left tightens to 50 ft-lbs, takes a 18mm driver, runs on M14x2.0 threads, located at the strut top mount. The leaf spring u-bolt - rear left uses a 19mm drive on a M14x2.0 thread, torqued to 90 ft-lbs at the leaf spring. At the control arm, the control arm bolt - rear inner torques to 125 ft-lbs (21mm drive, M16x2.0 thread). For the sway bar link, plan for a 15mm tool on a M10x1.5 stud; final torque is 35 ft-lbs (sway bar link nut - rear left).

Body — 2021 Jeep Grand Cherokee Trackhawk

Body fasteners on the 2021 Jeep Grand Cherokee Trackhawk. For the various, plan for a 10mm tool on a M8x1.25 stud; final torque is 15 ft-lbs (miscellaneous fastener 112). Miscellaneous fastener 117 tightens to 15 ft-lbs, takes a 10mm driver, runs on M8x1.25 threads, located at the various. The miscellaneous fastener 109 uses a 10mm drive on a M8x1.25 thread, torqued to 15 ft-lbs at the various. At the various, the miscellaneous fastener 115 torques to 15 ft-lbs (10mm drive, M8x1.25 thread). For the various, plan for a 10mm tool on a M8x1.25 stud; final torque is 15 ft-lbs (miscellaneous fastener 119). Miscellaneous fastener 114 tightens to 15 ft-lbs, takes a 10mm driver, runs on M8x1.25 threads, located at the various. The miscellaneous fastener 118 uses a 10mm drive on a M8x1.25 thread, torqued to 15 ft-lbs at the various. At the various, the miscellaneous fastener 110 torques to 15 ft-lbs (10mm drive, M8x1.25 thread). For the various, plan for a 10mm tool on a M8x1.25 stud; final torque is 15 ft-lbs (miscellaneous fastener 120). Miscellaneous fastener 116 tightens to 15 ft-lbs, takes a 10mm driver, runs on M8x1.25 threads, located at the various. The miscellaneous fastener 111 uses a 10mm drive on a M8x1.25 thread, torqued to 15 ft-lbs at the various. At the various, the miscellaneous fastener 113 torques to 15 ft-lbs (10mm drive, M8x1.25 thread).

Transmission — 2021 Jeep Grand Cherokee Trackhawk

Transmission fasteners on the 2021 Jeep Grand Cherokee Trackhawk. Bell housing bolt - lower tightens to 55 ft-lbs, takes a 15mm driver, runs on M12x1.75 threads, located at the bell housing. The shift linkage bolt - pivot uses a 10mm drive on a M8x1.25 thread, torqued to 15 ft-lbs at the shift linkage. At the bell housing, the bell housing bolt - upper torques to 55 ft-lbs (15mm drive, M12x1.75 thread). For the transmission pan, plan for a 10mm tool on a M8x1.25 stud; final torque is 12 ft-lbs (transmission pan bolt - left). Transmission mount bolt - front tightens to 65 ft-lbs, takes a 18mm driver, runs on M14x2.0 threads, located at the transmission mount. The cooler line fitting - outlet uses a 14mm drive on a M12x1.5 thread, torqued to 20 ft-lbs at the transmission cooler. At the shift linkage, the shift linkage bolt - upper torques to 15 ft-lbs (10mm drive, M8x1.25 thread). For the transmission pan, plan for a 10mm tool on a M8x1.25 stud; final torque is 12 ft-lbs (transmission pan bolt - right). Transmission pan bolt - front tightens to 12 ft-lbs, takes a 10mm driver, runs on M8x1.25 threads, located at the transmission pan. The transmission pan bolt - rear uses a 10mm drive on a M8x1.25 thread, torqued to 12 ft-lbs at the transmission pan. At the transmission mount, the transmission mount bolt - rear torques to 65 ft-lbs (18mm drive, M14x2.0 thread). For the transmission pan, plan for a 10mm tool on a M8x1.25 stud; final torque is 12 ft-lbs (transmission pan bolt - corner). Cooler line fitting - inlet tightens to 20 ft-lbs, takes a 14mm driver, runs on M12x1.5 threads, located at the transmission cooler. The shift linkage bolt - lower uses a 10mm drive on a M8x1.25 thread, torqued to 15 ft-lbs at the shift linkage. At the transmission mount, the transmission mount bolt - cross member torques to 65 ft-lbs (18mm drive, M14x2.0 thread). For the bell housing, plan for a 15mm tool on a M12x1.75 stud; final torque is 55 ft-lbs (bell housing bolt - side).

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 Jeep Grand Cherokee Trackhawk numbers above.

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