205/55R16
205 mm across the tread, a sidewall 55% of that — 113 mm — on a 16-inch rim. That puts the whole wheel at 24.9 inches tall.
- Sidewall
- 4.44"
- 113 mm
- Overall
- 24.9"
- 631.9 mm
- Circumference
- 78.2"
- 1.985 m
- Revs per mile
- 811
- per minute at 60 mph
What it needs to sit oni
Rim widths are the approved range for this section, published by ETRTO and
the Tire and Rim Association. Section width is quoted on one measuring rim;
the 5 mm per half-inch is the industry rule of thumb, not a guarantee.
It mounts on a rim between 5.5" and 7.5" wide, and the tread follows the rim: roughly 5 mm of section width for every half-inch, so about 195 mm across at the narrow end and 215 mm at the wide one. Written the way lift kits and wheel wells are, it is a 24.9×8.1R16 — tall by wide, in inches.
What goes wrong on this sizei
Complaints filed with NHTSA since 1995. One driver's account each, not a
finding of fault — and a common size collects more by being common.
276 drivers have filed a complaint. 9 of them ended in a crash, hurting 8 people. Nobody died.
227 of them name what let go, and it is most often blowout. Bridgestone is named more than any other brand.
| What let go | Complaints |
|---|---|
| blowout | 66 |
| tread separation | 53 |
| crack | 43 |
| out of round | 28 |
| blister | 23 |
| road hazard | 8 |
| puncture | 6 |
| not stated | 49 |
Where the wheel is named, 135 of 222 were on the front — the end that steers.
What fits insteadi
Ride height is how much higher or lower the axle ends up — half the change in
overall height. Wheel wells and fender clearance move by the same amount.
Same 16-inch rim, height within 3%. Past that the speedometer starts lying and things begin to rub.
| Size | Height | Ride height | Speedo reads 60, you do | Compare |
|---|---|---|---|---|
| 225/50R16 | 24.9" -0.1 % | -0.3 mm | 60.0 mph | side by side |
| 185/60R16 | 24.7" -0.6 % | -1.8 mm | 59.7 mph | side by side |
| 195/60R16 | 25.2" +1.3 % | +4.3 mm | 60.8 mph | side by side |
| 215/50R16 | 24.5" -1.7 % | -5.3 mm | 59.0 mph | side by side |
| 195/55R16 | 24.4" -1.7 % | -5.5 mm | 59.0 mph | side by side |
| 215/55R16 | 25.3" +1.7 % | +5.5 mm | 61.0 mph | side by side |
| 185/65R16 | 25.5" +2.4 % | +7.5 mm | 61.4 mph | side 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.
Tires graded in this size
Longest-lasting tread first. The grade is set by the maker and checked by regulators.
| Tire | Treadwear | Wet grip |
|---|---|---|
| Hankook KInERGy GT (OE) | 740 | A |
| Delta ESTEEM XLE | 700 | A |
| Yokohama AVID TRZ | 700 | A |
| Monarch OVATION | 660 | A |
| Grand Spirit Touring Sli | 620 | A |
| Mohawk GRAND TOUR SLi | 620 | A |
| Thunderer EXTENSA AS II | 620 | A |
| Bridgestone ECOPIA EP422 PLUS | 600 | A |
| Hankook NEW ENGLANDER 4s | 600 | A |
| CERTIFIED AllTrek | 560 | A |
| Bridgestone DUELER A/T REVO 2 | 540 | B |
| CONTINENTAL ContiProContact | 540 | AA |
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 instead | Reads 30 | Reads 50 | Reads 70 | Real miles per 10,000 shown |
|---|---|---|---|---|
| 225/50R16 | 30.0 mph | 50.0 mph | 69.9 mph | 9,992 |
| 185/60R16 | 29.8 mph | 49.7 mph | 69.6 mph | 9,945 |
| 195/60R16 | 30.4 mph | 50.7 mph | 70.9 mph | 10,135 |
| 215/50R16 | 29.5 mph | 49.2 mph | 68.8 mph | 9,834 |
| 195/55R16 | 29.5 mph | 49.1 mph | 68.8 mph | 9,826 |