Changan Tire Sizes & Rim Dimensions | OEM Specifications by Model & Year
This page provides a detailed index of Changan vehicle models with their respective OEM tire size markings and rim dimensions categorized by model year.\n\nEach Changan model links to year-sorted tire size tables featuring metric tire codes and recommended rim width and diameter values. This data supports accurate replacement and maintenance of tires.\n\nUse this catalog to verify factory specifications ensuring optimal vehicle performance, safety, and compatibility for all Changan vehicles.\n\nKeep in mind proper tire size selection impacts ride quality and handling; always consult the correct model/year listing before purchasing.
1 model
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 |