Kia Stonic wheel fitment — YB, YB-KMD
Overview
The Kia Stonic is a subcompact crossover hatchback manufactured by Kia Motors since 2017. It made its debut at the International Motor Show Germany in 2017 and was released later that year. The Stonic shares its platform with the fourth generation Kia Rio, offering four engine options: turbocharged petrol engines of 1.0L and 1.4L capacities, a 1.6L diesel engine, and a mild hybrid version introduced in 2020. It was discontinued in South Korea due to poor sales but continued production elsewhere.
History & notable variants
The Stonic made its debut at the International Motor Show Germany in 2017 and was released in South Korea on July 13, 2017. In China, it is marketed as the Kia KX1 with slight modifications for the local market. A facelifted model debuted in Pakistan in November 2021. Production moved from Gwangmyeong to Seosan in 2023 due to EV production retooling at the former plant. The second facelift was unveiled on September 1, 2025.
Kia Stonic wheel fitment
Everything below is what the fit-check uses for Kia Stonic wheel fitment: the factory bolt spec first, then the width and offset window that clears the arches and the brakes on the Kia Stonic YB, YB-KMD.
| Bolt pattern (PCD) | 4x100 |
| Centre bore | 54.1 mm |
| Bolt / thread | M12x1.5 (nuts) |
| Seat type | tapered |
| Factory setup | square |
| TPMS | direct |
Aftermarket wheel sizes — read per position:
| Position | Width | Offset |
|---|---|---|
| Front | 6.5J–8J | ET35–ET50 |
Width and offset move together: roughly 8 to 10 ET more for every extra 1J keeps the wheel inside the arch. Final offset and any spacer come from the fit-check.
Engines & drivetrain
| Variant | Engine | Fuel | Power | Drive, years |
|---|---|---|---|---|
| 1.0 L Kappa II T-GDI I3 | petrol | |||
| 1.0 L Smartstream G1.0 T-GDI I3 | petrol | |||
| 1.2 L Kappa II MPI I4 | petrol | |||
| 1.2 L Smartstream G1.2 MPI I4 | petrol | |||
| 1.4 L Kappa II MPI I4 | petrol | |||
| 1.6 L U II CRDi I4 | diesel | |||
| 1.6 L Smartstream D1.6 CRDi I4 | diesel | |||
| 1.6 L Smartstream D1.6 CRDi I4 EcoDynamics+ | diesel |
Source: Kia Stonic, en.wikipedia.org.
UK popularity & demand
Based on DfT VEH0124 vehicle-parc data (2025), there are approximately 55,113 Kia Stonic on UK roads, placing it in the top 6% of car models by volume across our fitment database.
That makes Kia Stonic wheel fitment a high-demand spec to keep in stock. It is one reason we track it here.
Source: DfT/DVLA licensed-vehicle statistics (VEH0124), matched to the AIWheelTech fitment database.
Dimensions
| Length | 4,100 to 4,140 mm |
| Width | 1,735 to 1,760 mm |
| Height | 1,520 to 1,533 mm |
| Wheelbase | 2,570 to 2,580 mm |
| Kerb weight | 1,110 to 1,302 kg |
Source: Kia Stonic, en.wikipedia.org; EU type-approval data (EEA).
Body styles & production
| Body styles | 5-door hatchback |
| Produced | 2017–present |
Trim levels
Reliability & owner notes
- Pros: Compact and versatile; Good fuel economy
- Cons: Limited engine options in some markets; Discontinued in South Korea due to poor sales