Steering feel
Balanced, OEM-style response
A familiar OEM feel — predictable inputs without trade-offs.
Tire size meaning
175/70 R13
What the numbers on a 175/70 R13 tire actually mean — width, sidewall, construction and rim — explained in plain language with real-world driving context.
Direct answer
What does 175/70 R13 mean?
175/70 R13 is a metric tire size: 175 mm wide, a sidewall 70% of that width (123 mm), radial construction, fitted to a 13-inch wheel. Overall diameter ≈ 575 mm.
- 175
- Section width in mm (sidewall to sidewall).
- 70
- Aspect ratio — sidewall is 70% of width (123 mm).
- R
- Radial construction — the modern layered build.
- 13
- Wheel rim diameter in inches (330 mm).
Ø 575 mm · 22.65″ · 553 revs/km
Dimensional breakdown
- Section width
- 175 mm
- Aspect ratio
- 70%
- Sidewall height
- 122.5 mm
- Rim diameter
- 13″ (330.2 mm)
- Overall diameter
- 575 mm
- Circumference
- 1.807 m
- Revs per km
- 553
- Construction
- Radial (R)
What 175/70 R13 feels like on the road
A 175/70 R13 tire is a balanced touring-profile tire. With a sidewall of 123 mm, it offers a comfortable ride and good steering feel — the family-car sweet spot.
The 175 mm contact width favours rolling efficiency and light steering effort. Combined with a 13-inch wheel, this size is most commonly found on compact city cars and older small hatchbacks.
At highway speed each tire completes about 553 revolutions per kilometre — the figure your speedometer and ABS were calibrated against if 175/70 R13 is the OEM specification.
Common alternatives to 175/70 R13
Sizes within ±3% overall diameter — generally safe swaps for speedometer accuracy and clearance. Click any size to open a full side-by-side comparison.
Driver feel · telemetry
What 175/70 R13 usually feels like
A driver-perspective read on this size — steering, comfort, highway stability and rough-road behavior.
Ride comfort
Comfortable daily ride
A balanced compromise — bumps muted, steering still precise.
Highway stability
Light but more wind-sensitive
Lower rolling resistance and lighter steering, with more reaction to crosswinds.
Pothole comfort
Reasonable impact protection
Enough sidewall to protect the rim from typical urban hits.
Sporty vs OEM tone
Comfort-leaning OEM setup
Tuned for ride quality and economy over outright bite.
Sidewall123 mm
Ø575 mm
Width175 mm
Revs/km553
Related tire sizes for 175/70 R13
Explore neighbouring sizes by intent — similar, wider, lower-profile, OEM-safe, or aggressive. Each link opens a full side-by-side comparison.