2025 Kia Sportage Lug Nut Torque & Bolt Specs

The 2025 Kia Sportage 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 Sportage. 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 Sportage

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 Sportage?

The OEM-specified lug-nut torque for the 2025 Kia Sportage 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 Sportage lug nuts?

The 2025 Kia Sportage 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 Sportage 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 Sportage years

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

→ 2025 Kia Sportage oil drain plug torque & size

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

→ 2025 Kia Sportage axle nut torque spec (CV axle & hub nut)

All 36 2025 Kia Sportage fastener specs

Per-bolt torque, wrench size, and thread spec for the 2025 Kia Sportage, sourced from OEM service literature and verified against community shop data. Values pair imperial (ft-lb) and metric (Nm) where the manufacturer publishes both. 7 of the 36 fastener specs on this page are independently verified against OEM service manuals and manufacturer torque data (last reviewed June 2026).

Wheels — 2025 Kia Sportage

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

Engine — 2025 Kia Sportage

Engine bolt-by-bolt torque for the 2025 Kia Sportage, including the long block, valve covers, and intake. Oil drain plug tightens to 25 ft-lbs (34 Nm), takes a 17mm driver, runs on M14x1.5 threads, located at the oil pan. This figure is independently verified against OEM service data. The spark plug uses a 16mm drive on a M14x1.25 thread, torqued to 18 ft-lbs (25 Nm) at the cylinder head. OEM-verified spec. At the engine block, the oil filter torques to 15 Nm (76mm drive, 3/4-16 UNF thread). Confirmed against manufacturer service literature. For the engine block, plan for a 14mm Hex tool on a M10x1.25 stud; final torque is 30-40 ft-lbs (alternator mounting bolt). Valve cover bolt tightens to 7-10 ft-lbs, takes a 10mm Hex driver, runs on M6x1.0 threads, located at the valve cover.

Drivetrain — 2025 Kia Sportage

Drivetrain and driveline fasteners for the 2025 Kia Sportage — axle, transmission, and differential plugs. The transmission mount bolt uses a 17mm Hex drive on a M12x1.25 thread, torqued to 55-70 ft-lbs at the transmission crossmember. At the rear hub, the axle nut rear torques to 170-200 ft-lbs (32mm Hex drive, M24x1.5 thread). For the center support bearing, plan for a 14mm Hex tool on a M10x1.25 stud; final torque is 30-40 ft-lbs (driveshaft center support bolt). Axle nut front tightens to 170-200 ft-lbs, takes a 32mm Hex driver, runs on M24x1.5 threads, located at the front hub.

Suspension — 2025 Kia Sportage

Suspension and chassis fastener torque for the 2025 Kia Sportage — strut, control arm, and sway bar values. At the rear axle, the rear shock lower bolt torques to 118 Nm (17mm drive, M12x1.5 thread). For the rear knuckle, plan for a 21mm Hex tool on a M14x1.5 stud; final torque is 85-100 ft-lbs (rear shock absorber lower bolt). Front tie rod end nut tightens to 50 Nm, takes a 19mm driver, runs on M14x1.5 threads, located at the knuckle. The front strut upper nut uses a 17mm drive on a M12x1.5 thread, torqued to 50 Nm at the strut tower. At the front subframe, the front lower control arm front bolt torques to 70-85 ft-lbs (17mm Hex drive, M12x1.25 thread). For the subframe, plan for a 19mm tool on a M14x1.5 stud; final torque is 137 Nm (front lower control arm). Front strut lower bolt tightens to 190 Nm, takes a 18mm driver, runs on M14x1.5 threads, located at the knuckle. The stabilizer bar link nut front uses a 14mm Hex drive on a M10x1.25 thread, torqued to 25-35 ft-lbs at the sway bar end link. At the rear subframe mount, the front lower control arm rear bolt torques to 70-85 ft-lbs (17mm Hex drive, M12x1.25 thread). For the shock tower, plan for a 17mm Hex tool on a M12x1.25 stud; final torque is 35-45 ft-lbs (rear shock absorber upper nut). Front strut top mount nut tightens to 30-40 ft-lbs, takes a 21mm Hex driver, runs on M14x1.5 threads, located at the strut tower.

Steering — 2025 Kia Sportage

Steering linkage fasteners on the 2025 Kia Sportage. For the steering column, plan for a 24mm Hex tool on a M16x1.5 stud; final torque is 30-38 ft-lbs (steering wheel center bolt). Tie rod end nut tightens to 25-33 ft-lbs, takes a 17mm Castle driver, runs on M12x1.25 threads, located at the steering knuckle.

Body — 2025 Kia Sportage

Body fasteners on the 2025 Kia Sportage. Hood hinge bolt tightens to 15-20 ft-lbs, takes a 12mm Hex driver, runs on M8x1.25 threads, located at the hood hinge.

Brake — 2025 Kia Sportage

Brake fasteners on the 2025 Kia Sportage. The rear brake caliper bracket uses a 17mm drive on a M14x1.5 thread, torqued to 69 Nm at the rear hub. At the front knuckle, the front brake caliper bracket bolt torques to 70 ft-lbs (95 Nm) (17mm Hex drive, M12x1.25 thread). This figure is independently verified against OEM service data. For the caliper bracket, plan for a 14mm Hex tool on a M10x1.25 stud; final torque is 25 ft-lbs (34 Nm) (front brake caliper guide pin bolt). OEM-verified spec. Front brake caliper bolt tightens to 34 Nm, takes a 17mm driver, runs on M12x1.5 threads, located at the front caliper. The rear brake caliper bolt uses a 14mm drive on a M10x1.25 thread, torqued to 23 Nm at the rear caliper. At the front hub, the front brake caliper bracket torques to 70 ft-lbs (95 Nm) (17mm drive, M14x1.5 thread). OEM-verified spec. For the caliper bracket, plan for a 14mm Hex tool on a M10x1.25 stud; final torque is 20-28 ft-lbs (rear brake caliper guide pin bolt). Confirmed against manufacturer service literature. Rear brake caliper bracket bolt tightens to 50-65 ft-lbs, takes a 17mm Hex driver, runs on M12x1.25 threads, located at the rear knuckle.

Wheel — 2025 Kia Sportage

Wheel fasteners on the 2025 Kia Sportage. At the front/rear, the wheel lug nut torques to 80 ft-lbs (108 Nm) (21mm drive, M12x1.5 thread). For the front, plan for a 32mm tool on a M24x1.5 stud; final torque is 240 Nm (front axle nut). Wheel lug nuts tightens to 80 ft-lbs (108 Nm), takes a 19mm Hex driver, runs on M12x1.5 threads, located at the wheel hub. The rear axle nut uses a 32mm drive on a M24x1.5 thread, torqued to 240 Nm at the rear.

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 Sportage numbers above.

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