Smart Forfour HB Wheel Lug Pattern, Offset ET, and Center Bore Reference
The Smart Forfour HB offers specific wheel lug patterns and fitment details essential for selecting compatible wheels and tires. Knowing the correct lug count × PCD (pitch circle diameter), offset ET, and center bore dimensions ensures proper installation and performance.\n\nOur Smart Forfour HB reference includes year-sorted lug pattern data, typically featuring a 4×100 mm PCD configuration. Offset values generally range within ET40 to ET45, depending on the model year and variant. The center bore diameter usually measures 60.1 mm, matching OEM wheels.\n\nRim sizes for the Forfour HB vary across production years, commonly ranging from 15 to 17 inches in diameter. This catalog helps confirm exact wheel specifications for your Smart Forfour HB, supporting safe and reliable wheel upgrades or replacements.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Smart Forfour HB 0.9 | 2019 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 0.9 Brabus | 2019 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 1.0 | 2019 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 0.9 | 2018 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 0.9 Brabus | 2018 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 1.0 | 2018 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 0.9 | 2017 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 0.9 Brabus | 2017 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 1.0 | 2017 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 0.9 | 2016 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 0.9 Brabus | 2016 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 1.0 | 2016 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 0.9 | 2015 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 1.0 | 2015 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 0.9 | 2014 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
| Smart Forfour HB 1.0 | 2014 | 175/65R14 | 5.5 | 14 | 4×114.3 | 45 | 67.1 | M12*1,5 |
FAQ
- What is the standard wheel lug pattern for the Smart Forfour HB?
- The standard lug pattern for the Smart Forfour HB is 4×100 mm PCD.
- What offset range (ET) fits the Smart Forfour HB wheels?
- Wheel offsets for the Smart Forfour HB typically fall between ET40 and ET45.
- What is the Smart Forfour HB center bore size?
- The center bore size for the Smart Forfour HB wheels is generally 60.1 mm.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.
| Size 1 | Size 2 | Diff | Diff(%) | |
|---|---|---|---|---|
| Diameter | 25.0" | 25.4" | 0.5" | 1.89% |
| Width | 7.7" | 8.5" | 0.8" | 10.26% |
| Circumference | 78.4" | 79.9" | 1.5" | 1.86% |
| Profile height | 5.0" | 4.2" | -0.7" | -15.08% |
| Turnover per mile | 807 | 793 | 14 | -1.73% |
| Clearance | - | - | +0.2" | - |
Speedometer Error
(First wheel OEM size)
| Reading | 20 mph | 30 mph | 40 mph | 50 mph | 60 mph | 70 mph | 80 mph | 90 mph |
|---|---|---|---|---|---|---|---|---|
| Actual | 20.4 | 30.5 | 40.7 | 50.9 | 61.1 | 71.2 | 81.4 | 91.6 |