235/50R17vs335/35R17
Proportional side-by-side visual comparison, dimensional specs, speedometer calibration, and fitment guide.
Comparison Summary & Verdict
Comparing 235/50R17 (baseline) to 335/35R17 (target):The 335/35R17 is 0.02" shorter in overall diameter (-0.08%) and 3.94" wider.
Side-by-Side Dimension Specifications
Full dimensional metrics calculated according to ISO standardized tire formulas.
| Specification | 235/50R17 (Stock) | 335/35R17 (Target) | Difference (Delta) |
|---|---|---|---|
| Overall Diameter | 26.25" (667 mm) | 26.23" (666 mm) | -0.02" (-0.08%) |
| Section Width | 9.25" (235 mm) | 13.19" (335 mm) | +3.94" (+100 mm) |
| Sidewall Height | 4.63" (118 mm) | 4.62" (117 mm) | -0.01" |
| Circumference | 82.47" (2095 mm) | 82.41" (2093 mm) | -0.06" |
| Revolutions per Mile | 792 revs/mi | 793 revs/mi | +1 revs/mi |
| Wheel Rim Diameter | 17" | 17" | Same wheel diameter (Direct fit) |
| Recommended Rim Width | 6.3" – 8.2" | 9.0" – 11.7" | n/a |
Speedometer & Odometer Calibration Table
Because vehicle speedometers measure axle rotation, changing tire circumference alters speed readings. When switching from 235/50R17 to 335/35R17:
| Actual Speed (GPS) | Speedometer Reading on 335/35R17 | Variance / Error |
|---|---|---|
| 20 mph | 20.0 mph | +0.0 mph |
| 30 mph | 30.0 mph | +0.0 mph |
| 45 mph | 45.0 mph | +0.0 mph |
| 60 mph | 60.0 mph | +0.0 mph |
| 70 mph | 70.1 mph | +0.1 mph |
| 80 mph | 80.1 mph | +0.1 mph |
Fitment & Practical Considerations
Clearance & Rubbing
Because 335/35R17 is significantly different in size (-0.02" shorter), check clearance with suspension components, brake calipers, and wheel wells at full steering lock and full compression.
Gearing & Acceleration
Gearing and acceleration changes will be negligible between these two sizes.
Wheel & Rim Width
Both sizes use a standard 17" wheel rim. Ensure your existing rim width falls within 9.0" to 11.7" for optimal tire bead seating.
Official Calculation Standards & References
All dimension formulas, revs/mile conversions, rim width brackets, and speedometer error deltas on Tire Visualizer are calculated strictly according to international automotive engineering standards:
ISO 4000-1 metric tire dimensional standards, section width ratios, and approved measuring rim definitions.
North American standards for overall tire diameter, static loaded radius, and revolutions-per-mile benchmarks.
Federal motor vehicle safety standards governing pneumatic tire sizing, load indices, and speedometer tolerance limits.
Engineering standards (SAE J2047 & J1982) for dynamic tire rolling radius and speedometer calibration accuracy.
Frequently Asked Questions: 235/50R17 vs 335/35R17
Can I replace 235/50R17 with 335/35R17?
Yes. The diameter difference between 235/50R17 and 335/35R17 is -0.08%, which is within the industry standard ±3% safety margin. It is generally a safe direct replacement without requiring speedometer recalibration or suspension modifications.
How does 335/35R17 affect my speedometer compared to 235/50R17?
When driving at an actual speed of 60 mph on 335/35R17, your speedometer will read 60 mph (a difference of 0.0 mph). Your vehicle will be traveling slightly slower than indicated.
Will 335/35R17 change my vehicle's ride height?
335/35R17 has an overall diameter of 26.23" compared to 26.25" on 235/50R17. This will change your ground clearance by -0.01 inches (lower).
What wheel rim width is needed for 335/35R17?
For 335/35R17, the recommended wheel rim width range is typically 9.0" to 11.7" wide, mounted on a 17" diameter wheel.
Compare Other Tire Sizes
Select any two tire sizes to generate an instant visual diagram.