Recorded OEM specifications for the 2015 Chevrolet Spark, donor years with overlapping ranges, and a calculator to compare a selected wheel. Range overlap is not a guaranteed fit.
Baseline mounting dimensions used for interchange decisions.
Multiple OEM configurations exist for this vehicle. Fitment can vary by trim, brakes, and factory wheel package – confirm your exact setup before buying.
Thread-only product links are shopping examples, not verified fits. Seat style is not confirmed here. As an Amazon Associate we earn from qualifying purchases.
These are vehicle-year records whose recorded OEM ranges overlap this 2015 Chevrolet Spark. Overlap is not a guarantee that a specific wheel will install. Selected-wheel comparison is in the calculator below.
Evaluated 28 donor years. Listed 24 eligible overlaps (not all evaluated years are compatible). Showing all listed.
Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.
Approximate position vs the mid OEM package: outer change -3.18 mm, inner change -3.18 mm. This uses aggregated width/offset ranges, not a specific wheel.
Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.
Dataset suggestionHub-centric rings ≈ 69.1 → 56.6 mm – not a verified installation requirement.
Hub-centric rings of about 69.1 → 56.6 mm mm may be relevant if the wheel bore is larger than the hub; they cannot enlarge a smaller bore. Approximate position vs the mid OEM package: outer change -1.17 mm, inner change -5.18 mm. This uses aggregated width/offset ranges, not a specific wheel.
Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.
Approximate position vs the mid OEM package: outer change 8.52 mm, inner change 10.52 mm. This uses aggregated width/offset ranges, not a specific wheel.
Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.
Dataset suggestionHub-centric rings ≈ 65.1 → 56.6 mm – not a verified installation requirement.
Hub-centric rings of about 65.1 → 56.6 mm mm may be relevant if the wheel bore is larger than the hub; they cannot enlarge a smaller bore. Approximate position vs the mid OEM package: outer change 11.52 mm, inner change 7.52 mm. This uses aggregated width/offset ranges, not a specific wheel.
Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.
Center-bore records disagree (donor year-level hub 56.5 mm vs trim range 56.6–56.6 mm). Unqualified overlap is not claimed until the conflict is resolved. Approximate position vs the mid OEM package: outer change -4.18 mm, inner change -2.18 mm. This uses aggregated width/offset ranges, not a specific wheel.
Only years with evidence-based interchange relationships are listed. Adjacent years are not assumed compatible.
Compare a donor vehicle or custom wheel against this 2015 Chevrolet Spark. Use Compare in calculator on a donor row above to fill the donor side of this same calculator.
Compare wheel compatibility between two vehicles
2015 Chevrolet Spark
Example products matched to recorded thread, hub, or spacer dimensions. They are not verified fits. Confirm seat style, thickness, and clearance before ordering.
M12 x 1.5
M12 x 1.5 · Thread match only; seat style is not verified
View on Amazon →
M12 x 1.5 · Thread match only; seat style is not verified
View on Amazon →
M12 x 1.5 · Thread match only; seat style is not verified
View on Amazon →As an Amazon Associate we earn from qualifying purchases. Product availability and pricing may change.
The values below are the known data points provided for the 2015 Chevrolet Spark. Trims and regional packages may differ. If something is missing or appears inconsistent, use the on-page calculator to cross-check and confirm with your owner’s manual, the driver’s door jamb tire label, and OEM parts sources by VIN.
| Bolt pattern | 4x100 |
| Center bore | 56.6 mm |
| Thread size | M12 x 1.5 |
| Rim diameter | 16 in |
| Rim width | 6.0 in |
| Wheel offset (ET) | 45 mm |
| Backspacing | 4.77 in |
| Tire size | 185/55R15 |
Note: The wheel diameter listed as 16 in and the tire size listed as 185/55R15 are not the same rim diameter. This can occur when different trims use different wheel and tire packages or when data sources are mixed. Before purchasing, verify your specific Spark’s stock wheel and tire sizes using the VIN at a GM dealer or the door jamb label, and validate changes in the calculator.
Plus sizing changes wheel diameter and tire aspect ratio to maintain overall tire diameter and proper clearances. Because trims and markets vary for the 2015 Spark, do not assume a specific upgrade size will fit your car. Instead:
Reminder: The known inputs above include a 16x6 ET45 wheel and a separate 185/55R15 tire size. This indicates there may be multiple OEM configurations. Verify yours before choosing a plus-size setup.
What is the bolt pattern on the 2015 Chevrolet Spark?
4x100. Any replacement wheel must match this pattern.
What is the center bore size?
56.6 mm at the hub. Use hub-centric rings if your wheel bore is larger. If the wheel bore is smaller than 56.6 mm, it will not seat.
Which lug nuts does it use?
Threads are M12 x 1.5. Verify the seat type required by your wheels, as OEM and aftermarket wheels may differ. Do not mix ball-seat nuts with conical-seat wheels or vice versa.
Can I run a 16 inch wheel on my Spark?
The known data includes a 16x6 ET45 wheel, but the provided tire size is 185/55R15, indicating multiple OEM setups. Confirm your trim’s stock size by VIN or door label, then use the calculator to verify clearance, offset, and tire diameter before choosing a 16 inch package.
Will a 185/55R15 tire fit on a 16 inch wheel?
No. A 185/55R15 tire mounts on a 15 inch rim only. If you choose 16 inch wheels, you must select a 16 inch tire size that maintains overall diameter and clearance.
How much offset change is safe?
There is no single number that fits all setups. Use the calculator to see inner and outer clearance changes when adjusting offset and width, then verify physically. Maintain adequate inner clearance to suspension and avoid excessive poke that could contact the fender at full bump or lock.
Do I need to move or program TPMS sensors?
Yes. Transfer OEM sensors to new wheels or use compatible replacements, then complete a TPMS relearn for your Spark so the system recognizes their positions.
What tire diameter should I target to keep my speedometer accurate?
Match your verified stock overall diameter as closely as possible. Use the calculator’s diameter change to keep differences minimal and avoid rubbing or speedometer error. Confirm your exact stock size from the door label or OEM documentation.
Wheel interchange depends on more than bolt pattern. Where data is available, this site compares recorded OEM values:
A normal wheel spacer does not change bolt pattern. Hub rings cannot enlarge a wheel bore that is smaller than the hub. Brake clearance and tire package fitment still require vehicle-specific checks when not confirmed in the dataset.
