Detailed specifications
On this page you’ll find the full specifications table for this 235/55R18 Toyo Open Country A20 – All Season tire. This includes manufacturer and listing details (when available) like construction, load and speed rating, certifications (3PMS / studdable / run-flat / XL), and any published ratings such as UTQG (when provided).
Quick Specs
- Size: 235/55R18
- Brand/Model: Toyo Open Country A20 –
- Season: All Season
- Certifications: —
- Shipping: Free shipping • 1–3 business days (Ontario and Quebec)
235/55R18 Toyo Open Country A20 – All Season
Category: Truck/SUV All Season – Touring
The Toyo Open Country A20 is an all-season tire that is made for SUVs, light trucks, crossovers and some vans. It combines great handling while also offering a smooth ride. The Open Country A20 performs well in most weather environments including light snow.
How this tire is positioned
235/55R18 Toyo Open Country A20 – is positioned as a all season / truck/suv all season – touring tire built around a 235 mm section width and 18-inch wheel fitment.
In practical terms, this size combines a 55-series sidewall of about 129 mm with a 18-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature-wise, this listing indicates UTQG 300 A A when provided by the manufacturer.
About the 235/55R18 tire size
The 235/55R18 size breaks down like this:
- 235 = tire width in millimetres
- 55 = sidewall height as a percentage of width (approx. 129 mm)
- R18 = fits an 18-inch wheel
If you’re matching an existing set, confirm the full size on your sidewall before ordering.
Key features on this Toyo Open Country A20 – in 235/55R18
Highlights based on the details available for this tire:
- UTQG: 300 A A (when provided by manufacturer).
- Size: 235/55R18 (fits an 18-inch wheel).
- Season category: All Season.
FAQ: 235/55R18 Toyo Open Country A20 – All Season
What does 235/55R18 mean on a tire?
It indicates the tire’s width (235 mm), sidewall ratio (55%), and wheel diameter (R18).
Is this a All Season tire?
Yes — this tire is categorized as All Season.
Is this tire 3PMS rated?
This listing does not specify 3PMS for this tire.
Is this tire studdable?
This listing does not specify whether this tire is studdable. Check local rules before installing studs.
Does it support run-flat driving?
No — this tire is not listed as run-flat.
Is this tire XL (extra load)?
This listing does not specify XL (extra load) for this tire.
How long does delivery take in Ontario and Quebec?
Free shipping • 1–3 business days (Ontario and Quebec)