2025 Changan Uni-T Bolt Pattern & Tire Size
The 2025 Changan Uni-T OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
The 2025 Changan Uni-T has a 5x114.3 bolt pattern, an OEM tire size of 245/45R20, and a 60.1mm center bore.
Other years of the Changan Uni-T
2025 Changan Uni-T Engine & Trim Levels
Detailed tire and wheel breakdown for the 2025 Changan Uni-T
Tire geometry â 245/45R20
The 245/45R20 fitted to the 2025 Changan Uni-T has a section width of 245mm and an aspect ratio of 45%, mounted on a 20-inch rim. That gives a sidewall height of 110.3mm (4.34") and an overall outside diameter of 728.5mm (28.68"). At highway speed this tire completes roughly 437 revolutions per kilometre, which is what your speedometer and odometer are calibrated against.
Plus-sizing window
If you want to upsize wheels on the 2025 Changan Uni-T while keeping the speedometer accurate, target a 255/38R21 (plus-one). For a softer ride or winter setup, a 235/52R19 (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 2025 Changan Uni-T uses a 5x114.3 bolt pattern with a 60.1mm hub bore. Safe rim width range for the OEM tire is 8.0J â 9.0J, and offsets in the ET37 â ET47 window will clear suspension and fender without rubbing on most setups.
Tire pressure guidance
Manufacturer-recommended cold tire pressure for the 2025 Changan Uni-T 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%.
OEM Wheel & Tire Specs
Frequently Asked Questions
What tire size does the 2025 Changan Uni-T Sport use?
The 2025 Changan Uni-T Sport uses 245/45R20 tires as standard equipment.
What is the bolt pattern of the 2025 Changan Uni-T?
The 2025 Changan Uni-T has a 5x114.3 bolt pattern with a center bore of 60.1mm.
What is the wheel offset of the 2025 Changan Uni-T?
The 2025 Changan Uni-T has a wheel offset of ET42.
Other Vehicles with 5x114.3 Bolt Pattern
The following vehicles share the same 5x114.3 bolt pattern as the 2025 Changan Uni-T, making wheel interchangeability possible (verify offset and center bore before swapping).