Tire fitment
The 2024 Tesla Cybertruck base tire size is 285/65R20 — 285 mm wide with a 65% aspect ratio on 20″ rims.
2024 Tesla Cybertruck
285/65R2034.6″ overall diameter · 185.3 mm sidewall · ~583 rev/mi
| Trim | Tire size | Rim | Diameter | vs Base |
|---|---|---|---|---|
| All trims ★ | 285/65R20 | 9×20″ | 34.6″ (878.5 mm) | — |
Sole OEM fitment — LT285/65R20 (~35-inch) all-terrain on 20×9 wheels, same front and rear.
The 2024 Tesla Cybertruck ships with 285/65R20 tires on the base trim — that's an overall diameter of 34.6″. The 285 mm width and 65% sidewall ratio give you 185.3 mm of sidewall cushion between the rim and the road.
Match the load index and speed rating from your door-jamb placard — not just the size. If you're switching sizes, keep the overall diameter within ~3% to avoid speedometer error and potential ABS/traction-control issues.
Factory fitment for the 2024 Tesla Cybertruck; verify against your door-jamb placard or owner's manual.
The base 2024 Tesla Cybertruck uses 285/65R20 tires — 285 mm wide, 65% aspect ratio, on 20-inch rims. The overall diameter is 34.6″ (878.5 mm). Confirm against your door-jamb placard.
Yes, within limits. Keep the overall diameter within about 3% of 34.6″ to avoid speedometer error and clearance issues. A wider tire may improve grip, but match the load and speed ratings your Cybertruck requires.
285/65R20 tires have an overall diameter of 34.6″ (878.5 mm), with a 185.3 mm sidewall height. That's about 583 revolutions per mile.
The 2024 Tesla Cybertruck tire sizes shown are OEM factory fitments. Confirm your exact tire size, load rating, and speed rating against the door-jamb placard or owner's manual before buying tires.