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Tire & Maintenance Data, By the Numbers
What a 897-vehicle slice of the 2024-2025 U.S. fleet looks like when you line up tire sizes, maintenance segments and NHTSA safety data side by side.
Vehicles
897
Makes
20
EPA classes
20
Most common wheel
18"
Across the table, the maintenance split is 248 passenger car, 398 truck / suv, 251 electric (ev) — a reminder that EVs change the service picture (no oil), not just the powertrain.
Wheel diameter distribution
| Wheel | Vehicles |
|---|---|
| 18" | 501 |
| 17" | 253 |
| 16" | 79 |
| 15" | 64 |
Frequently asked questions
How many vehicles does this cover?
897 popular U.S. vehicles across 20 makes (model years 2024-2025), with tire size, maintenance group, and NHTSA recall/safety data joined on each.
Are the tire sizes exact for my trim?
No — they are class-typical original-equipment sizes. Trims with staggered or upsized wheels differ, so confirm against your door-jamb tire placard or owner's manual.