Toyo
M671/M671A Nanoenergy
225/70R19.5
$375.83/tire
$501.10
Set of 4: $1503.32
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↩️ Free returns within 30 days — unmounted tires, prepaid label, no return shipping cost.
Specifications
| Size | 225/70R19.5 G M671A Nanoenergy |
|---|---|
| Width | 225 mm |
| Aspect ratio | 70 |
| Rim diameter | R19.5 |
| Load index | 128/126 |
| Speed rating | N |
| Ply rating | 14 |
| Tread depth | 19/32" |
|---|---|
| Weight | 71.7 lbs |
| Max pressure | 110 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Toyo M671/M671A Nanoenergy
Commercial Truck/Bus. SmartWay Verified Medium-Duty Truck Regional Drive Radial tire.
Features
* Uniformity of the cap and base compound* Advanced pad and sidewall compounds * Wide belt package* Wide tread with 3D sipes* High elongation top belt* Stone ejectors* Steel chafer bead* EPA SmartWay Verified
Benefits
* Helps increase fuel efficiency and wear resistance* Provide increased fuel efficiency* Minimized growth of the tread profile and reduces irregular wear* Maintains rib stiffness and even contact pressure* Protects the casing from cuts* Prevent casing damage* Improves durability and retreadability* Lower rolling resistance for better fuel economy
Understanding the 225/70R19.5 size
In the size code 225/70R19.5, 225 is the section width in millimetres (about 8.9"). 70 is the aspect ratio — the sidewall height is 70% of the width, or roughly 157.5 mm. R19.5 means radial construction on a 19.5-inch wheel, giving an approximate overall diameter of 31.9".
The speed symbol N certifies the tire to 87 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.
What the Toyo M671/M671A Nanoenergy is built for
Fitment category: Commercial Truck/Bus.
Price and value
At $375.83 per tire, a full set of four costs $1503.32. That is about 8% above the average of the 9 tires we stock in this size, reflecting its position in the range.
Frequently asked questions
What does the tire size 225/70R19.5 mean?
225 is the section width in millimetres, 70 is the aspect ratio (sidewall height as a percentage of width, about 157.5 mm), and R19.5 indicates radial construction for a 19.5-inch wheel. Overall diameter is approximately 31.9 inches.
What are the load and speed ratings of the Toyo M671/M671A Nanoenergy 225/70R19.5?
Its speed rating of N is certified to 87 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.
How much does a set of 4 Toyo M671/M671A Nanoenergy 225/70R19.5 tires cost?
A single tire is $375.83 and a set of four is $1503.32.
Does the M671/M671A Nanoenergy come in other sizes?
Yes — we stock 6 additional M671/M671A Nanoenergy sizes besides 225/70R19.5. Fit only a size approved for your vehicle.
