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Sidewall

185/65R14

185 mm across the tread, a sidewall 65% of that — 120 mm — on a 14-inch rim. That puts the whole wheel at 23.5 inches tall.

120 mm sidewall596 mm · 23.5"
Sidewall
4.73"
120 mm
Overall
23.5"
596.1 mm
Circumference
73.7"
1.873 m
Revs per mile
859
per minute at 60 mph

What it needs to sit on

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It mounts on a rim between 5" and 6.5" wide, and the tread follows the rim: roughly 5 mm of section width for every half-inch, so about 178 mm across at the narrow end and 193 mm at the wide one. Written the way lift kits and wheel wells are, it is a 23.5×7.3R14 — tall by wide, in inches.

What goes wrong on this size

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76 drivers have filed a complaint. 5 of them ended in a crash, hurting 2 people. Nobody died.

62 of them name what let go, and it is most often tread separation. Firestone is named more than any other brand.

What let goComplaints
tread separation18
blowout17
crack17
blister8
out of round2
not stated14

Where the wheel is named, 36 of 64 were on the front — the end that steers.

What fits instead

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Same 14-inch rim, height within 3%. Past that the speedometer starts lying and things begin to rub.


SizeHeightRide heightSpeedo reads 60, you doCompare
175/70R1423.6" +0.8 %+2.3 mm60.5 mphside by side
205/60R1423.7" +0.9 %+2.8 mm60.6 mphside by side
195/60R1423.2" -1.1 %-3.3 mm59.3 mphside by side
165/75R1423.7" +1.2 %+3.5 mm60.7 mphside by side
165/70R1423.1" -1.6 %-4.8 mm59.0 mphside by side
175/65R1423.0" -2.2 %-6.5 mm58.7 mphside by side
195/65R1424.0" +2.2 %+6.5 mm61.3 mphside by side
205/55R1422.9" -2.5 %-7.5 mm58.5 mphside by side

Same height, different rim

Bigger rim, same overall height. Sharper steering, harsher ride, and far less rubber between your wheel and the next pothole.


215/50R15108 mm sidewall — 11% less
165/65R15107 mm sidewall — 11% less
195/55R15107 mm sidewall — 11% less
205/65R13133 mm sidewall — 11% more
165/80R13132 mm sidewall — 10% more
155/70R15109 mm sidewall — 10% less

Tires graded in this size

Longest-lasting tread first. The grade is set by the maker and checked by regulators.


TireTreadwearWet grip
Delta ESTEEM XLE700A
Yokohama AVID TRZ700A
Monarch OVATION660A
Yokohama AVID Touring620A
CERTIFIED AllTrek560A
TBC Mach 4 R203540A
Americus Touring Plus500A
Firestone MULTIHAWK500B
Goodride SP06500A
Sumitomo Mach 1 R201500A
Yokohama AVID H4s/V4s500AA
Neutral CLASSE PREMIERE460A

If you fit something taller

A taller tire covers more ground per turn, so the needle reads low and the odometer counts short. Over ten thousand miles on the dial, the last column is what you really drove.


Fitted insteadReads 30Reads 50Reads 70Real miles per 10,000 shown
175/70R1430.2 mph50.4 mph70.5 mph10,075
205/60R1430.3 mph50.5 mph70.6 mph10,092
195/60R1429.7 mph49.5 mph69.2 mph9,891
165/75R1430.4 mph50.6 mph70.8 mph10,117
165/70R1429.5 mph49.2 mph68.9 mph9,841