2025 Kia Ev6 Lug Nut Torque & Bolt Specs

The 2025 Kia Ev6 lug nut torque is 80 ft-lbs (108 Nm), tightened with a 21mm 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: 80 ft-lbs (108 Nm) · Socket size: 21mm · Thread: M12x1.5.

This page is the OEM-referenced fastener summary for the 2025 Kia Ev6. 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.

Hyundai/Kia lug-nut torque is 79-88 ft-lbs on nearly all passenger models, M12x1.5 thread, 21mm socket. The Tucson, Sportage, and Santa Fe all use the same fastener spec. Hyundai's oil drain plug threads are unusually fine-pitch and strip easily — always use a torque wrench, not feel.

Common fastener categories on the 2025 Kia Ev6

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 2025 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 2025 Kia Ev6?

The OEM-specified lug-nut torque for the 2025 Kia Ev6 is 80 ft-lbs (108 Nm), using a 21mm 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 2025 Kia Ev6 lug nuts?

The 2025 Kia Ev6 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 2025 Kia Ev6 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 Kia Ev6 years

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

→ 2025 Kia Ev6 suspension & steering torque specs (control arm, ball joint, tie rod)

All 26 2025 Kia Ev6 fastener specs

Per-bolt torque, wrench size, and thread spec for the 2025 Kia Ev6, 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 — 2025 Kia Ev6

Wheel and lug nut spec for the 2025 Kia Ev6. For the all wheels, plan for a 21mm tool on a M12x1.5 stud; final torque is 80 ft-lbs (108 Nm) (lug nut).

Drivetrain — 2025 Kia Ev6

Drivetrain and driveline fasteners for the 2025 Kia Ev6 — axle, transmission, and differential plugs. Axle nut rear tightens to 170-200 ft-lbs, takes a TBD driver, runs on M24x1.5 threads, located at the rear axle. The transmission mount bolt uses a 19mm drive on a M12x1.25 thread, torqued to 55-70 ft-lbs at the drivetrain. At the front axle, the axle nut front torques to 170-200 ft-lbs (TBD drive, M24x1.5 thread).

Suspension — 2025 Kia Ev6

Suspension and chassis fastener torque for the 2025 Kia Ev6 — strut, control arm, and sway bar values. The front lower control arm front bolt uses a 19mm drive on a M12x1.25 thread, torqued to 70-85 ft-lbs at the front suspension. At the body mount, the rear spring mount bolt torques to 65 ft-lbs (17mm drive, M12x1.75 thread). For the sway bar, plan for a 14mm tool on a M10x1.5 stud; final torque is 35 ft-lbs (front sway bar link nut). Front lower ball joint nut tightens to 65 ft-lbs, takes a 19mm driver, runs on M14x1.5 threads, located at the control arm. The front strut top mount nut uses a 22mm drive on a M14x1.5 thread, torqued to 30-40 ft-lbs at the front suspension. At the rear suspension, the rear shock absorber upper nut torques to 35-45 ft-lbs (19mm drive, M12x1.25 thread). For the body mount, plan for a 17mm tool on a M12x1.75 stud; final torque is 65 ft-lbs (rear shock absorber bolt). Rear trailing arm bolt tightens to 85 ft-lbs, takes a 19mm driver, runs on M14x1.5 threads, located at the body mount. The stabilizer bar link nut front uses a 17mm drive on a M10x1.25 thread, torqued to 25-35 ft-lbs at the front suspension. At the steering knuckle, the front strut assembly bolt torques to 65 ft-lbs (17mm drive, M12x1.75 thread). For the rear suspension, plan for a 22mm tool on a M14x1.5 stud; final torque is 85-100 ft-lbs (rear shock absorber lower bolt). Front lower control arm rear bolt tightens to 70-85 ft-lbs, takes a 19mm driver, runs on M12x1.25 threads, located at the front suspension.

Steering — 2025 Kia Ev6

Steering linkage fasteners on the 2025 Kia Ev6. At the steering, the steering wheel center bolt torques to 30-38 ft-lbs (24mm drive, M16x1.5 thread). For the steering, plan for a 19mm tool on a M12x1.25 stud; final torque is 25-33 ft-lbs (tie rod end nut).

Body — 2025 Kia Ev6

Body fasteners on the 2025 Kia Ev6. For the body / hood, plan for a 13mm tool on a M8x1.25 stud; final torque is 15-20 ft-lbs (hood hinge bolt).

Interior — 2025 Kia Ev6

Interior fasteners on the 2025 Kia Ev6. Battery service cover bolt tightens to 8 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the floor pan. The a-pillar trim clip uses a 8mm drive on a Push-Type thread, torqued to Hand Tight at the a-pillar. At the floor pan, the center console bolt torques to 8 ft-lbs (10mm drive, M6x1.0 thread).

Brake — 2025 Kia Ev6

Brake fasteners on the 2025 Kia Ev6. The rear brake caliper guide pin bolt uses a 17mm drive on a M10x1.25 thread, torqued to 20-28 ft-lbs at the rear brake. At the rear brake, the rear brake caliper bracket bolt torques to 50-65 ft-lbs (19mm drive, M12x1.25 thread). For the front brake, plan for a 19mm tool on a M12x1.25 stud; final torque is 55-70 ft-lbs (front brake caliper bracket bolt). Front brake caliper guide pin bolt tightens to 22-30 ft-lbs, takes a 17mm driver, runs on M10x1.25 threads, located at the front brake.

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 2025 Kia Ev6 numbers above.

Loading the interactive 2025 Kia Ev6 fastener lookup with per-bolt filtering, part links, and torque tools…