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2025 Nissan Altima tire size

Most common factory size

P235/40R19

Factory sizes
3
Across 7 trims
Trims with it
4 of 7
Diameter
26.40 in
Revs per mile
764

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Tire sizes by trim

Source marks: one source

2025 Nissan Altima tire size by trim
SizeTrimsWidth, mmSidewall, % of widthRim, inDiameter, inSidewall, inRevs per mile
P235/40R19SR FWD, SR AWD, SL FWD, SL AWD235401926.403.70764
P215/55R17SV FWD, SV AWD215551726.314.66767
P215/60R16S FWD215601626.165.08771

What P235/40R19 means

What P235/40R19 means
PartNumberMeaning
TypePPassenger car tire.
Width235 mmTread width. 9.3 in.
Sidewall40Sidewall height is 40% of the width.
ConstructionRRadial tire.
Rim19 inFits 19 in wheels.

Other sizes that fit

Within 3% of the stock diameter. A common shop guideline, not a maker spec.

Sizes within 3% of P235/40R19
SizeRim, inDiameter, inChangeSpeedo reads at 60 mph
215/50R181826.46+0.2%59.9 mph
235/35R202026.48+0.3%59.8 mph
235/45R181826.33-0.3%60.2 mph
275/30R202026.50+0.4%59.8 mph
265/35R191926.30-0.4%60.2 mph
265/30R202026.26-0.5%60.3 mph
275/35R191926.58+0.7%59.6 mph
305/30R191926.20-0.7%60.5 mph
Sizes within 3% of P215/55R17
SizeRim, inDiameter, inChangeSpeedo reads at 60 mph
235/45R181826.33+0.1%60.0 mph
235/50R171726.25-0.2%60.1 mph
195/60R171726.21-0.4%60.2 mph
215/50R181826.46+0.6%59.7 mph
215/60R161626.16-0.6%60.4 mph
205/65R161626.49+0.7%59.6 mph
255/45R171726.04-1.0%60.6 mph
255/40R181826.03-1.1%60.6 mph
Sizes within 3% of P215/60R16
SizeRim, inDiameter, inChangeSpeedo reads at 60 mph
195/60R171726.21+0.2%59.9 mph
235/50R171726.25+0.4%59.8 mph
255/45R171726.04-0.5%60.3 mph
205/70R151526.30+0.5%59.7 mph
215/55R171726.31+0.6%59.6 mph
205/55R171725.88-1.1%60.6 mph
225/50R171725.86-1.1%60.7 mph
205/65R161626.49+1.3%59.2 mph

Checked against 292 factory sizes listed for 2009-2027 US models.

What this cannot tell you

Tire pressure is on the driver door sticker. Not in this data.

Optional wheel packages may differ.

How values are checked