Additional information

Speed Index

Season

Brand

width

profile

diameter

Load Index

3PMS

3PMS

Vehicle Type

Light Truck

Sidewall

Black Sidewall

Warranty

80000

Min Wheel Width

8.5

Max Wheel Width

10

Tread Depth

17

Description

285/65R20 Toyo Open Country A/T III All Weather

Detailed specifications

Listed are full spes for this 285/65R20 Toyo Open Country A/T III All Weather tire — including load/speed ratings, certifications (3PMS / studdable / run-flat / XL), UTQG treadwear/traction/temperature grading, and shipping details for Ontario and Quebec.

Why choose the 285/65R20 Toyo Open Country A/T III?

285/65R20 Toyo Open Country A/T III is positioned as a all weather / light truck fitment tire with clear Ontario and Quebec delivery details.

Free shipping • 1–3 business days (Ontario and Quebec)In stockOntario & Quebec delivery focusSpecs, fitment notes, and FAQ on page

Best fit if you want

  • One set of tires for year round use with 3PMS winter eligibility.
  • Ontario and Quebec drivers who want winter compliance without seasonal tire swaps.

Double-check if you need

  • Maximum summer performance or maximum dedicated winter performance.
Buying optionWhat to compare
Lowest sticker price tiresCheck shipping, stock status, delivery timing, and whether the final landed cost is still lower after checkout.
XYZTires.comAssist with fitment context, Ontario/Quebec free delivery, and product specific FAQ.

Quick Specs

  • Size: 285/65R20
  • Brand / Model: Toyo Open Country A/T III
  • Season: All Weather
  • Vehicle Type: Light Truck
  • Load / Speed: 127S (Load index 127 supports up to 1750 kg per tire; speed rating S rated up to 180 km/h)
  • Certifications: 3PMSF severe snow service
  • Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)

285/65R20 Toyo Open Country A/T III All Weather

The Toyo Open Country A/T III is an all-terrain tire that delivers gripping off-road traction with quiet responsive and predictable on-road handling. Increased wet performance and a durable tread life showcase advances in tread design, construction and all-new tread compounding. The Open Country A/T III provides confident wet braking and handling with a better worn appearance and staggered should lugs and more lateral grooves create more traction on all surfaces including snow. It also has a 80,000km tread life warranty for P-Metric and Metric sizes or 80,000km for LT Sizes.Read Reviews

3PMSF severe snow service rating indicated.

What these tire specs mean

  • Load Index 127 is the tire’s standardized carrying capacity, supporting up to 1750 kg per tire. Use it to confirm the tire meets or exceeds the load rating listed on your vehicle placard.
  • Speed Rating S indicates the tire’s maximum sustained speed capability under proper load and inflation. This is approximately 180 km/h under proper load and inflation.
  • All Weather tires are designed for year round use and carry the 3PMS symbol for Quebec winter tire compliance.
  • 3PMS is the Three Peak Mountain Snowflake symbol, confirming the tire meets recognized severe snow traction performance standards.
  • Vehicle Type helps identify whether the tire is intended for passenger, light truck, commercial, or similar service categories.
  • Warranty coverage is manufacturer backed and depends on normal use, proper maintenance, rotation, inflation, and alignment conditions.

How this tire is positioned

285/65R20 Toyo Open Country A/T III is positioned as a all weather tire built around a 285 mm section width and 20-inch wheel fitment.

In practical terms, this size combines a 65-series sidewall of about 185 mm with a 20-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.

Feature wise, this tire indicates 3PMS certification for severe snow service, load index 127 and speed rating S (~180 km/h).

About the 285/65R20 tire size

The 285/65R20 size breaks down as follows:

  • 285 — tread width in millimetres
  • 65 — sidewall height as a percentage of tread width (approx. 185 mm)
  • R20 — fits a 20-inch rim

The 285/65R20 size is commonly found on full size trucks and large SUVs. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.

Key features — Toyo Open Country A/T III in 285/65R20

  • 3PMSF severe snow service symbol present.
  • Load/Speed: 127S — load index 127 supports up to 1750 kg per tire, while speed rating S is rated up to 180 km/h.
  • Size: 285/65R20 (fits an 20-inch wheel).
  • Season category: All Weather.
Quebec winter tire mandate — all weather eligible

All weather tires with the 3PMS symbol — like the 285/65R20 Toyo Open Country A/T III — satisfy Quebec’s mandatory winter tire requirement (December 1 to March 15) while remaining usable year round. great for drivers in both Ontario and Quebec.

Warranty

  • Warranty: 80000
  • This warranty is provided by Toyo and applies subject to normal use and service conditions. Contact us or the manufacturer directly for claim procedures and exclusions.

Find tires for your vehicle

Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:

Frequently asked questions — 285/65R20 Toyo Open Country A/T III All Weather

What does the 285/65R20 tire size mean?

The 285/65R20 size indicates a tread width of 285 mm, a sidewall ratio of 65% (approximately 185 mm tall), and a 20-inch rim diameter. This size is commonly found on full size trucks and large SUVs.

Is the 285/65R20 Toyo Open Country A/T III an All Weather tire?

Yes — the 285/65R20 Toyo Open Country A/T III is categorized as an All Weather tire. All weather tires carry the 3PMS symbol and meet Quebec’s mandatory winter tire requirement.

What does the 127S rating mean on the 285/65R20 Toyo Open Country A/T III?

On the 285/65R20 Toyo Open Country A/T III, the service description 127S indicates a load index of 127 and a speed rating of S (approximately 180 km/h). The load index is the tire’s standardized carrying capacity, while the speed rating is the maximum sustained speed under proper load and inflation. Always match or exceed your vehicle manufacturer’s required load and speed ratings.

Is the 285/65R20 Toyo Open Country A/T III 3PMS rated?

Yes — all weather tires like the 285/65R20 Toyo Open Country A/T III have the 3PMSF (Three Peak Mountain Snowflake) symbol and meet Quebec’s mandatory winter tire requirement.

Is the 285/65R20 Toyo Open Country A/T III studdable?

This tire, 285/65R20 Toyo Open Country A/T III is not studdable. Contact us for any questions.

Does the 285/65R20 Toyo Open Country A/T III support run flat driving?

No — the 285/65R20 Toyo Open Country A/T III is not a run flat.

Is the 285/65R20 Toyo Open Country A/T III an XL (extra load) tire?

No — the 285/65R20 Toyo Open Country A/T III is not an XL (extra load) tire.

What does speed rating S mean on the 285/65R20 Toyo Open Country A/T III?

Speed rating S on the 285/65R20 Toyo Open Country A/T III corresponds to a maximum sustained speed of approximately 180 km/h under full load. Always obey posted speed limits regardless of tire rating.

Can I order the 285/65R20 Toyo Open Country A/T III with delivery to Ontario or Quebec?

Yes — XYZTires ships the 285/65R20 Toyo Open Country A/T III to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).

Why buy the 285/65R20 Toyo Open Country A/T III from XYZTires if another tire looks cheaper?

A lower sticker price is only one part of the tire purchase. Compare the final delivered cost, shipping time, stock status, fitment details, and whether the tire category matches how you drive. XYZTires focuses on clear Ontario and Quebec delivery details, product specifications, and fitment context so you can compare the real delivered value, not just the first price you see.

Other available sizes — Toyo Open Country A/T III