2026 Changan CS75 1.5T
The 2026 Changan CS75 1.5T tire size and wheel specifications below reflect standard OEM reference fitment data for this trim level.
Detailed tire and wheel breakdown for the 2026 Changan CS75
Tire geometry â 225/55R19
The 225/55R19 fitted to the 2026 Changan CS75 has a section width of 225mm and an aspect ratio of 55%, mounted on a 19-inch rim. That gives a sidewall height of 123.8mm (4.87") and an overall outside diameter of 730.1mm (28.74"). At highway speed this tire completes roughly 436 revolutions per kilometre, which is what your speedometer and odometer are calibrated against.
Plus-sizing window
If you want to upsize wheels on the 2026 Changan CS75 while keeping the speedometer accurate, target a 235/47R20 (plus-one). For a softer ride or winter setup, a 215/63R18 (minus-one) keeps the overall diameter within Âą3% of stock, which is the industry tolerance for ABS and stability control to stay calibrated.
Wheel fitment specs
The 2026 Changan CS75 uses a 5x114.3 bolt pattern with a 60.1mm hub bore. Safe rim width range for the OEM tire is 7.0J â 8.0J, and offsets in the ET40 â ET50 window will clear suspension and fender without rubbing on most setups.
Tire pressure guidance
Manufacturer-recommended cold tire pressure for the 2026 Changan CS75 is printed on the driver-side door jamb sticker â always defer to that value, not to the maximum pressure printed on the tire sidewall. Check pressure monthly and before long trips; under-inflation by 20% can reduce tread life by 25%.
Fitment Specifications
| Engine & Trim | Tire Size | Rim Size | Offset (ET) |
|---|---|---|---|
| 1.5T | 225/55R19 | 19" x 7.5 | ET45 |
Frequently Asked Questions
What tire size does the 2026 Changan CS75 1.5T use?
The 2026 Changan CS75 1.5T uses 225/55R19 tires as standard equipment.
What is the bolt pattern of the 2026 Changan CS75 1.5T?
The 2026 Changan CS75 1.5T has a 5x114.3 bolt pattern with a center bore of 60.1mm.
What is the wheel offset of the 2026 Changan CS75 1.5T?
The 2026 Changan CS75 1.5T has a wheel offset of ETET45.