2018 Land Rover Discovery Sport Lug Nut Torque & Bolt Specs

The 2018 Land Rover Discovery Sport 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 2018 Land Rover Discovery Sport. 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 2018 Land Rover Discovery Sport, 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 2018 Land Rover Discovery Sport

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 2018 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 2018 Land Rover Discovery Sport?

The OEM-specified lug-nut torque for the 2018 Land Rover Discovery Sport 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 2018 Land Rover Discovery Sport lug nuts?

The 2018 Land Rover Discovery Sport 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 2018 Land Rover Discovery Sport 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 Discovery Sport years

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

All 15 2018 Land Rover Discovery Sport fastener specs

Per-bolt torque, wrench size, and thread spec for the 2018 Land Rover Discovery Sport, 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 — 2018 Land Rover Discovery Sport

Wheel and lug nut spec for the 2018 Land Rover Discovery Sport. Wheel lug nut tightens to 103 ft-lbs (140 Nm), takes a 22mm driver, runs on M14x1.5 threads, located at the wheel hub.

Engine — 2018 Land Rover Discovery Sport

Engine bolt-by-bolt torque for the 2018 Land Rover Discovery Sport, including the long block, valve covers, and intake. The oil drain plug, torqued to 25 ft-lbs (34 Nm) at the oil pan.

Body/Exterior — 2018 Land Rover Discovery Sport

Body/Exterior fasteners on the 2018 Land Rover Discovery Sport. At the engine undertray/splash shield, the skid plate fender washer torques to N/A (N/A - Washer drive, M10/M8 Compatible 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). Skid plate mounting bolt (m10) tightens to 25-30 ft-lbs, takes a 17mm driver, runs on M10x1.5 threads, located at the engine undertray/splash shield. The transmission shield bolt uses a 13mm drive on a M8x1.25 thread, torqued to 15-20 ft-lbs at the engine undertray/splash shield. At the engine undertray/splash shield, the undertray push fit rivet clip (9mm) torques to Hand Press (Hand Tool drive, N/A - Push Rivet thread). For the engine undertray/splash shield, plan for a Phillips/Flathead tool on a 6.5mm Screw Thread stud; final torque is Hand Tight (plastic screw fit rivet (6.5mm)). Skid plate spacer washer tightens to 37 ft-lbs, takes a N/A driver, runs on M10 threads, located at the skid plate/undertray. The undertray speed nut/clip nut uses a 13mm drive on a M8 U-Clip thread, torqued to Hand Tight at the engine undertray/splash shield. At the front bumper frame, the oem brush guard mounting bolt torques to 37 ft-lbs (17mm drive, M10x1.5 thread). For the engine undertray/splash shield, plan for a 13mm tool on a M8x1.25 stud; final torque is 15-20 ft-lbs (engine shield undertray bolt). Oem brush guard mounting nut tightens to 37 ft-lbs, takes a 17mm driver, runs on M10x1.5 threads, located at the front bumper frame. The plastic trim rivet (8mm) 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 bumper/engine bay shield clip torques to Hand Tight (Hand Tool drive, N/A - Clip thread).

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 2018 Land Rover Discovery Sport numbers above.

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