255/55R18 Tires in Sacramento
The 255/55R18 is a balanced mid-profile size with a 5.52" sidewall on a 18" wheel and a 10" tread width. That extra sidewall over a low-profile tire soaks up Sacramento's rougher streets and freeway expansion joints while still steering tidily. At about 29.0" tall, it suits sedans and crossovers that prioritize ride comfort.
What 255/55R18 Means
Every number on the sidewall describes a real dimension. Here is exactly what the 255/55R18 works out to:
A comfortable, quiet ride with predictable handling — the easiest size to live with on Sacramento’s mixed pavement.
Vehicles That Use 255/55R18
The 255/55R18 is a common passenger car / sedansize used across many makes and trims. Bring your vehicle to either Sacramento location and we'll confirm exact factory fitment and the best options for how you drive.
Comparable & Alternative Sizes
These sizes keep overall diameter within about 3% of the 255/55R18 (~29.0"), so they stay close on speedometer reading and clearance. Always confirm fitment before swapping— diameter is only part of the story.
255/55R18 Pricing
Why Tire Geeks
- Same-day install on in-stock sizes
- Computer spin-balancing standard
- Two Sacramento locations
- Walk-ins welcome Mon–Sat