Datsun Tire Size and Rim Reference - OEM Metric Codes by Model and Year
This comprehensive Datsun manufacturer index provides easy access to OEM-standard tire size markings and rim width/diameter specifications for all Datsun models. Each vehicle model is listed and linked to detailed year-sorted tables presenting metric tire codes, making it simple to identify the correct tire dimensions.\n\nUnderstanding and using OEM tire size markings ensures compatibility with your vehicle’s designed performance, safety, and durability standards. Each table includes tire width, aspect ratio, rim diameter, and recommended rim widths, tailored to the specific model and production year.\n\nUse this resource to verify original equipment tire sizes, helping with accurate replacements, upgrades, or restorations. Properly matched tires and rims from the tables support optimal vehicle handling, fuel efficiency, and tire wear.\n\nConsult the listed specifications carefully, and always cross-reference with your vehicle’s owner manual or a professional technician for precision fitting.
2 models
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 |