2019 Kia Rio Lug Nut Torque & Bolt Specs

The source-backed 2019 Kia Rio lug nut torque is 79-94 ft-lbs (107-127 Nm). Match the application and hardware conditions in the cited manual; do not assume the same value applies to aftermarket hardware.

Lug nut torque: 79-94 ft-lbs (107-127 Nm).

This page distinguishes source-backed fields, unresolved conflicts and unverified legacy records for the 2019 Kia Rio. Match the exact hardware and manual conditions before maintenance. A source for one field does not verify the other specifications.

Field evidence: Lug nut torque confirmed against 2019 Kia Rio Owner's Manual (2019 Rio OM.pdf), p. PDF p. 333 (https://www.kiatechinfo.com/files/328/4717/2019%20Rio%20OM.pdf). OEM wheels and lug nuts as specified in the owner's manual engine: 1.6L 4-Cylinder; trim: LX; axle: all Lug nut socket size is not verified; no specification is assumed. Lug nut thread size is not verified; no specification is assumed. Lug nut part number is not verified; no specification is assumed.

Lug Nut — torque: 79-94 ft-lbs (107-127 Nm) — 2019 Kia Rio Owner's Manual (2019 Rio OM.pdf), p. PDF p. 333. OEM wheels and lug nuts as specified in the owner's manual. Applies to: 1.6L 4-Cylinder: LX; 1.6L I4: Base/LX/S (2 configurations).

Hyundai, Kia and Genesis models share many platform families, but the exact lug socket and torque can differ from one record to another. Use the value listed on this page and measure the lug nut when the socket field is blank.

Common fastener categories on the 2019 Kia Rio

Wheel / lug nut torque and thread spec (covered above)
Brake caliper bracket, mounting, and slide/guide-pin bolts are different fasteners. Confirm the exact axle, application and service-manual specification before reassembly.
Engine oil drain plug torque and tool size when this vehicle has a verified drain-plug record
Transmission pan, valve cover, and intake manifold bolts where the database has exact records
Suspension control arm, sway bar, tie rod end and ball joint torque
Spark plug torque only when a vehicle-specific spark-plug row is available
Differential cover bolts (RWD/4WD only) and transfer case fasteners

Repair guidance for this model year

For 2019 late-model work: Modern vehicles increasingly mix aluminum, high-strength steel and coated fasteners. Use the exact fastener record and service-manual procedure for the joint you are touching; do not adjust torque or add compounds unless the procedure calls for it.

Tools you will need

Metric and SAE socket set (8mm-22mm plus 1/4"-7/8"), 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
Replacement washers, threadlocker, anti-seize, or dry-thread preparation only when the exact service procedure specifies them

Frequently asked questions

What is the lug nut torque on a 2019 Kia Rio?

The source-backed lug-nut torque for the 2019 Kia Rio is 79-94 ft-lbs (107-127 Nm). Match the exact application, hardware and tightening conditions in the cited manual. Field evidence: Lug nut torque confirmed against 2019 Kia Rio Owner's Manual (2019 Rio OM.pdf), p. PDF p. 333 (https://www.kiatechinfo.com/files/328/4717/2019%20Rio%20OM.pdf). OEM wheels and lug nuts as specified in the owner's manual engine: 1.6L 4-Cylinder; trim: LX; axle: all Lug nut socket size is not verified; no specification is assumed. Lug nut thread size is not verified; no specification is assumed. Lug nut part number is not verified; no specification is assumed.

What socket size do I need for the 2019 Kia Rio lug nuts?

Confirm the socket against the actual lug nut; no size is assumed here.

Are the 2019 Kia Rio fasteners metric or SAE?

Metric and SAE hardware can both appear on one vehicle, depending on the component and exact application. Use the individually verified field and the actual fastener or service manual rather than inferring a standard from the model year, make or generation. Bolt-head markings can help identify the hardware at the bench.

Other Kia Rio years

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

→ 2019 Kia Rio oil drain plug torque & size

→ 2019 Kia Rio suspension & steering torque specs (control arm, ball joint, tie rod)

34 recorded 2019 Kia Rio fasteners

Per-field evidence and legacy records for the 2019 Kia Rio. A verified torque does not verify socket size, thread or part number. Unverified records are not installation instructions; conflicting specifications are withheld. 2 of the 34 records carry legacy review labels; those labels do not verify individual fields.

Wheels — 2019 Kia Rio

Wheel fastener records and field evidence for the 2019 Kia Rio. Lug Nut (All four wheels). Torque: 79-94 ft-lbs (107-127 Nm). Source: 2019 Kia Rio Owner's Manual (2019 Rio OM.pdf), p. PDF p. 333 (https://www.kiatechinfo.com/files/328/4717/2019%20Rio%20OM.pdf). OEM wheels and lug nuts as specified in the owner's manual engine: 1.6L 4-Cylinder; trim: LX; axle: all Socket size: not verified. Thread: not verified. Part number: not verified.

Brakes — 2019 Kia Rio

Brake fastener records and field evidence for the 2019 Kia Rio. Front Brake Caliper Slide Pin (Front caliper). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Rear Brake Caliper Bracket Bolt (Rear (disc brake models)). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Front Brake Caliper Bracket Bolt (Front knuckle). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Engine — 2019 Kia Rio

Engine fastener records and field evidence for the 2019 Kia Rio. Spark Plug (Cylinder head). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Exhaust Manifold Bolts (Intake And Exhaust). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Valve Cover Bolts (Cylinder Head). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Flywheel Bolts (Crankshaft And Bearings). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Cylinder Head Bolts (Cylinder Head). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Main Bearing Bolts (Crankshaft And Bearings). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Oil Pan Bolts (Oil System). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Intake Manifold Bolts (Intake And Exhaust). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Timing Belt/Chain Tensioner Bolt (Timing System). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Oil Drain Plug (Oil System). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Camshaft Sprocket Bolt (Timing System). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Drivetrain — 2019 Kia Rio

Drivetrain fastener records and field evidence for the 2019 Kia Rio. Front Axle Hub Nut (Front hub). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Suspension — 2019 Kia Rio

Suspension fastener records and field evidence for the 2019 Kia Rio. Steering Gear/Rack Bolts (Suspension and Steering). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Sway Bar Link Nut (Suspension and Steering). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Tie Rod End Nut (Suspension and Steering). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Control Arm Bolts (Suspension and Steering). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Ball Joint Nut (Suspension and Steering). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Strut/Shock Absorber Mounting Bolts (Suspension and Steering). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Body — 2019 Kia Rio

Body fasteners on the 2019 Kia Rio. Body Mount Bolts (Body and Frame). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Fender Bolts (Body and Frame). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Hood Hinge Bolts (Body and Frame). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Bumper Mounting Bolts (Body and Frame). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

Transmission — 2019 Kia Rio

Transmission fasteners on the 2019 Kia Rio. Transmission Oil Pan Bolts (Transmission Oil Pan). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Transmission Drain and Fill Plugs (Transmission Fluid Drain and Fill). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Transmission Case Bolts (Transmission Case). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Valve Body Bolts (Valve Body). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Torque Converter Bolts (Torque Converter). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Transmission Mounting Bolts (Transmission Mounting). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Transmission Fluid Drain/Fill Plug (Transmission Fluid Drain and Fill). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified. Transmission Cooler Line Fittings (Transmission Cooler Lines). Torque: not verified. Socket size: not verified. Thread: not verified. Part number: not verified.

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 compare any source-backed fields on this page with the actual hardware and service manual.

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