2021 Land Rover Defender 90 Lug Nut Torque & Bolt Specs
The 2021 Land Rover Defender 90 lug nut torque is 103 ft-lbs (140 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: 103 ft-lbs (140 Nm) · Socket size: 22mm · Thread: M14x1.5.
This page is the OEM-referenced fastener summary for the 2021 Land Rover Defender 90. 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.
For the 2021 Land Rover Defender 90, fasteners follow metric standards typical of late-model Land Rover engineering. Always confirm spec against the factory service manual before tightening safety-critical fasteners (suspension, brake, steering, head bolts).
Common fastener categories on the 2021 Land Rover Defender 90
- 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 Land Rover Defender 90?
The OEM-specified lug-nut torque for the 2021 Land Rover Defender 90 is 103 ft-lbs (140 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 2021 Land Rover Defender 90 lug nuts?
The 2021 Land Rover Defender 90 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 Land Rover Defender 90 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 Land Rover Defender 90 years
Same model, different model year — fastener spec may change. Always confirm against the year for your VIN.
- 2026 Land Rover Defender 90 lug nut torque
- 2025 Land Rover Defender 90 lug nut torque
- 2024 Land Rover Defender 90 lug nut torque
- 2023 Land Rover Defender 90 lug nut torque
- 2022 Land Rover Defender 90 lug nut torque
- 2020 Land Rover Defender 90 lug nut torque
→ 2021 Land Rover Defender 90 oil drain plug torque & size
All 16 2021 Land Rover Defender 90 fastener specs
Per-bolt torque, wrench size, and thread spec for the 2021 Land Rover Defender 90, sourced from OEM service literature and verified against community shop data. Values pair imperial (ft-lb) and metric (Nm) where the manufacturer publishes both.
Wheels — 2021 Land Rover Defender 90
Wheel and lug nut spec for the 2021 Land Rover Defender 90. At the wheel hub, the wheel lug nut torques to 103 ft-lbs (140 Nm) (22mm drive, M14x1.5 thread).
Engine — 2021 Land Rover Defender 90
Engine bolt-by-bolt torque for the 2021 Land Rover Defender 90, including the long block, valve covers, and intake. For the oil pan, plan for the right driver; final torque is 25 ft-lbs (34 Nm) (oil drain plug).
Body — 2021 Land Rover Defender 90
Body fasteners on the 2021 Land Rover Defender 90. Skid plate mounting nut tightens to 37 ft-lbs, takes a 17mm driver, runs on M10x1.5 threads, located at the frame mount points. The front skid plate mounting bolt uses a 17mm drive on a M10x1.5 thread, torqued to 37 ft-lbs at the engine/transmission skid plate. At the transfer case/differential skid plate, the rear skid plate mounting bolt torques to 37 ft-lbs (17mm drive, M10x1.5 thread).
Body/Exterior — 2021 Land Rover Defender 90
Body/Exterior fasteners on the 2021 Land Rover Defender 90. The skid plate spacer washer uses a N/A drive on a M10 thread, torqued to 37 ft-lbs at the skid plate/undertray. At the engine undertray/splash shield, the engine shield undertray bolt torques to 15-20 ft-lbs (13mm drive, M8x1.25 thread). For the engine undertray/splash shield, plan for a 13mm tool on a M8x1.25 stud; final torque is 15-20 ft-lbs (transmission shield bolt). Bumper/engine bay shield clip tightens to Hand Tight, takes a Hand Tool driver, runs on N/A - Clip threads, located at the engine undertray/splash shield. The undertray push fit rivet clip (9mm) uses a Hand Tool drive on a N/A - Push Rivet thread, torqued to Hand Press at the engine undertray/splash shield. At the engine undertray/splash shield, the undertray speed nut/clip nut torques to Hand Tight (13mm drive, M8 U-Clip thread). For the undertray/splash shield, plan for a N/A tool on a 9mm stud; final torque is Hand tight (undertray push pin clip). Plastic screw fit rivet (6.5mm) tightens to Hand Tight, takes a Phillips/Flathead driver, runs on 6.5mm Screw Thread threads, located at the engine undertray/splash shield. The skid plate mounting bolt (m10) uses a 17mm drive on a M10x1.5 thread, torqued to 25-30 ft-lbs at the engine undertray/splash shield. At the skid plate/undertray, the skid plate fender washer torques to 37 ft-lbs (10mm drive, M10 thread). For the engine undertray/splash shield, plan for a Hand Tool tool on a N/A - Push Rivet stud; final torque is Hand Press (plastic trim rivet (8mm)).
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 Land Rover Defender 90 numbers above.
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