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Tbb Tires
Tbb Tires TR-66GR-66 205/45R16
Tbb Tires TR-66GR-66 205/45R16
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The Tbb Tires TR-66GR-66 in 205/45R16 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 205/45R16 means
In the size 205/45R16, 205 is the section width in millimeters (8.07 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 92.2 mm (3.63 in) — R denotes radial construction, and 16 is the wheel diameter in inches. That works out to an overall diameter of about 23.26 inches, turning roughly 867 revolutions per mile. Overall diameter is what matters for speedometer accuracy and clearance when you change sizes, so compare it — not just the width — against your current tire.
The service description on this tire decodes to a load index of 87 — a maximum load of 1,202 lbs per tire. The speed symbol W corresponds to a maximum sustained speed of 168 mph.
Specifications
| Size | 205/45R16 |
| Service Description | 87W |
| Load Index | 87 |
| Speed Rating | W |
| Section Width (mm) | 205 |
| Aspect Ratio | 45 |
| Temperature Grade | ATIRE RIM DIAMETER=16TIRE TYPE=TRACTION=ATREAD WEAR=380TREAD DEPTH=UQTG=380 A AWARRANTY= |
Frequently asked questions
What does 87W mean on the Tbb Tires TR-66GR-66?
87W breaks down as load index 87 — rated for 1,202 lbs per tire — with a W speed rating, good for a maximum sustained 168 mph.
Will 205/45R16 tires fit my vehicle?
Check the size molded into your current tire's sidewall or the tire placard inside the driver's door jamb — if it reads 205/45R16, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.
How fast does this tire ship?
Every order at ThreePiece.us ships free, with fast delivery from a nationwide warehouse network. Affirm financing is available at checkout.
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Browse Tbb Tires tires, see every Tbb Tires TR-66GR-66 size, or view all tires at ThreePiece.us.
- BRAND:
- Tbb Tires
- MODEL:
- TR-66GR-66
- SIZE:
- 205/45R16
- ASPECT RATIO:
- 45
- LOAD INDEX:
- 87
- SECTION WIDTH:
- 205
- SERVICE DESCRIPTION:
- 87W
- SPEED INDEX:
- W
- TEMPERATURE:
- ATIRE RIM DIAMETER=16TIRE TYPE=TRACTION=ATREAD WEAR=380TREAD DEPTH=UQTG=380 A AWARRANTY=
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