Tire Size Box

355/30R22 vs 335/35R22

335/35R22 compared with 355/30R22

+2.8% diameter, −0.8" width

335/35R22 is 31.23" tall vs 30.39". Within the 3% rule, so usually interchangeable.

30.4"22" rim4.2"14.0" wide
355/30R22 (solid) compared with 335/35R22 (dashed outline), drawn to scale

With 335/35R22 tires, when your speedometer says 60 mph you are really going

61.7 mph

335/35R22 is +0.85 inches (+2.8%) in overall diameter. That is within the 3% most shops and makers allow.

355/30R22335/35R22Difference%
Overall diameter30.39"31.23"+0.85"+2.8%
Section width13.98"13.19"−0.79"−5.6%
Sidewall height4.19"4.62"+0.42"+10.1%
Circumference95.46"98.12"+2.66"+2.8%
Revolutions per mile663.7645.7−18.0−2.7%

Speedometer difference

If your vehicle came with 355/30R22 and you fit 335/35R22, here is your real speed for each speedometer reading:

Speedometer showsActual speedDifference
20 mph20.6 mph+0.6 mph
30 mph30.8 mph+0.8 mph
40 mph41.1 mph+1.1 mph
50 mph51.4 mph+1.4 mph
60 mph61.7 mph+1.7 mph
65 mph66.8 mph+1.8 mph
70 mph71.9 mph+1.9 mph
75 mph77.1 mph+2.1 mph
80 mph82.2 mph+2.2 mph

Each size on its own

Questions

Which is bigger, 355/30R22 or 335/35R22?
335/35R22 is taller by 0.85 inches (31.23" vs 30.39"). 355/30R22 is wider by 0.79 inches.
Can I replace 355/30R22 with 335/35R22?
Usually, yes. The diameter difference is +2.8%, inside the 3% rule of thumb most tire shops use. Check that the wider or taller tire clears your suspension and fenders, and that its load index meets your placard.
How much will 335/35R22 change my speedometer?
When your speedometer reads 60 mph with 335/35R22 fitted (calibrated for 355/30R22), your real speed is 61.7 mph. Your odometer will under-count miles by about 2.8%.
Will 335/35R22 lift my vehicle?
Ride height changes by half the diameter difference: +0.42 inches of ground clearance at the axle.

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