2021 Kia Rio Wheel Size & Fitment Specs

Confirmed OEM mounting and wheel configurations for this model year. Multiple setups are listed separately — nothing is collapsed to a single arbitrary size.

Bolt pattern4x100
Center bore54.1 mm
Thread sizeM12 x 1.5
FastenerLug nuts

Open wheel fitment calculator → · Tire sizes →

1.6 MPi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	5.5x15	ET46	4.56"	185/65R15	54.1 mm
Front / all	6x15	ET46	4.81"	185/65R15	54.1 mm
Front / all	6x15	ET48	4.89"	185/65R15	54.1 mm
Front / all	6x15	ET48	4.89"	195/60R15	54.1 mm
Front / all	6x16	ET49	4.93"	195/55R16	54.1 mm
Front / all	6.5x17	ET49	5.18"	205/45R17	54.1 mm
Front / all	5.5x14	ET56	4.95"	175/55R14	54.1 mm
Front / all	6.5x14	ET36	4.67"	175/55R14	54.1 mm
Front / all	6.5x15	ET53	5.34"	165/55R15	54.1 mm
Front / all	5x16	ET38	4"	215/60R16	54.1 mm
Front / all	7x17	ET59	5.82"	215/55R17	54.1 mm
Front / all	5.5x18	ET44	4.48"	195/55R18	54.1 mm

1.4 MPi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	6x15	ET46	4.81"	185/65R15	54.1 mm
Front / all	5.5x15	ET46	4.56"	185/65R15	54.1 mm
Front / all	6x15	ET48	4.89"	185/65R15	54.1 mm
Front / all	6x15	ET48	4.89"	195/60R15	54.1 mm
Front / all	6x16	ET49	4.93"	195/55R16	54.1 mm
Front / all	6.5x17	ET49	5.18"	205/45R17	54.1 mm

1.6 MPi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	7x16	ET36	4.92"	195/55R16	54.1 mm
Front / all	7x17	ET49	5.43"	195/55R17	54.1 mm
Front / all	6.5x15	ET43	4.94"	205/55R15	54.1 mm
Front / all	5x15	ET48	4.39"	185/70R15	54.1 mm
Front / all	6x16	ET40	4.57"	225/60R16	54.1 mm
Front / all	6x17	ET49	4.93"	225/45R17	54.1 mm

1.0 T-GDi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	6.5x15	ET59	5.57"	205/55R15	54.1 mm
Front / all	6x16	ET44	4.73"	225/45R16	54.1 mm
Front / all	5.5x14	ET41	4.36"	195/75R14	54.1 mm
Front / all	6.5x16	ET38	4.75"	175/55R16	54.1 mm
Front / all	7.5x16	ET35	5.13"	215/40R16	54.1 mm
Front / all	7x16	ET55	5.67"	195/45R16	54.1 mm
Front / all	6.5x15	ET51	5.26"	195/65R15	54.1 mm
Front / all	6x17	ET59	5.32"	185/55R17	54.1 mm
Front / all	6.5x15	ET53	5.34"	195/65R15	54.1 mm
Front / all	5x16	ET38	4"	205/50R16	54.1 mm
Front / all	6x15	ET54	5.13"	205/40R15	54.1 mm
Rear	6.5x18	ET59	5.57"	225/45R18	54.1 mm

Staggered / rear-specific sizes are listed separately from front.

1.2 MPi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	7x15	ET36	4.92"	185/55R15	54.1 mm
Front / all	6x17	ET59	5.32"	185/65R17	54.1 mm
Front / all	5x15	ET46	4.31"	185/75R15	54.1 mm
Front / all	6.5x14	ET53	5.34"	165/75R14	54.1 mm
Front / all	5x14	ET48	4.39"	215/50R14	54.1 mm
Front / all	7.5x18	ET59	6.07"	185/45R18	54.1 mm
Front / all	4.5x16	ET51	4.26"	175/75R16	54.1 mm
Front / all	6.5x16	ET41	4.86"	175/55R16	54.1 mm
Front / all	6x15	ET58	5.28"	175/55R15	54.1 mm
Front / all	6x16	ET48	4.89"	185/50R16	54.1 mm
Front / all	5.5x16	ET39	4.29"	205/45R16	54.1 mm
Front / all	6x16	ET54	5.13"	195/55R16	54.1 mm

1.0 T-GDi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	5.5x15	ET56	4.95"	185/75R15	54.1 mm
Front / all	7x16	ET36	4.92"	165/65R16	54.1 mm
Front / all	5x15	ET43	4.19"	195/75R15	54.1 mm
Front / all	7x14	ET43	5.19"	175/50R14	54.1 mm
Front / all	5.5x16	ET44	4.48"	215/65R16	54.1 mm
Front / all	7.5x17	ET49	5.68"	215/45R17	54.1 mm

1.4 MPi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	5x14	ET56	4.7"	175/75R14	54.1 mm
Front / all	6x15	ET56	5.2"	195/75R15	54.1 mm
Front / all	7x14	ET43	5.19"	205/55R14	54.1 mm
Front / all	5.5x15	ET48	4.64"	175/70R15	54.1 mm
Front / all	6.5x15	ET44	4.98"	205/65R15	54.1 mm
Front / all	5.5x16	ET54	4.88"	205/55R16	54.1 mm

1.4 TCi

Position	Rim	Offset	Backspacing	Tire	Bore
Front / all	6.5x16	ET41	4.86"	165/65R16	54.1 mm
Front / all	5.5x15	ET46	4.56"	205/75R15	54.1 mm
Front / all	5.5x15	ET53	4.84"	185/55R15	54.1 mm
Front / all	7x14	ET53	5.59"	215/50R14	54.1 mm
Front / all	6.5x17	ET59	5.57"	205/65R17	54.1 mm
Front / all	6.5x17	ET39	4.79"	195/45R17	54.1 mm

Vehicles with potentially interchangeable wheels

Filtered by exact bolt pattern and physically compatible center bore — not a full fitment guarantee.

2022 Kia Rio
- 4x100 bolt pattern
- matching center bore
- compare rim diameter vs OEM 15"
- compare rim width vs OEM 5.5"
- compare offset vs OEM ET46
Compare on fitment tool →
2022 Hyundai Accent
- 4x100 bolt pattern
- matching center bore
- compare rim diameter vs OEM 15"
- compare rim width vs OEM 5.5"
- compare offset vs OEM ET46
Compare on fitment tool →
2020 Toyota Yaris
- 4x100 bolt pattern
- matching center bore
- compare rim diameter vs OEM 15"
- compare rim width vs OEM 5.5"
- compare offset vs OEM ET46
Compare on fitment tool →

Hardware matching known specs

MCGARD Chrome Cone Seat M12 x 1.5 Wheel Locks
Thread matches catalog hardware
M12 x 1.5 · lock
View on Amazon
Gorilla Automotive Wheel Locks With Washer (M12x1.50)
Thread matches catalog hardware
M12 x 1.5 · lock
View on Amazon
White Knight Chrome M12x1.50 Bulge Acorn Lug Nut, 20 Count
Thread matches catalog hardware
M12 x 1.5
View on Amazon