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Radar
Radar DIMAX AS-8 285/40R22
Radar DIMAX AS-8 285/40R22
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Shop the Radar DIMAX AS-8 285/40R22 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 285/40R22 means
In the size 285/40R22, 285 is the section width in millimeters (11.22 in), 40 is the aspect ratio — the sidewall stands 40% as tall as the tire is wide, or 114.0 mm (4.49 in) — R denotes radial construction, and 22 is the wheel diameter in inches. That works out to an overall diameter of about 30.98 inches, turning roughly 651 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 110 — a maximum load of 2,337 lbs per tire. The speed symbol V corresponds to a maximum sustained speed of 149 mph.
Specifications
| Size | 285/40R22 |
| Service Description | 110V |
| Load Index | 110 |
| Speed Rating | V |
| Section Width (mm) | 285 |
| Aspect Ratio | 40 |
| Temperature Grade | TIRE RIM DIAMETER=22TIRE TYPE=PerformanceTRACTION=TREAD WEAR=TREAD DEPTH=UQTG=WARRANTY= |
Frequently asked questions
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.
What does 110V mean on the Radar DIMAX AS-8?
110V breaks down as load index 110 — rated for 2,337 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.
Will 285/40R22 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 285/40R22, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 285/40R22 tire in stock to compare options.
Keep shopping
Shop all 285/40R22 tires, browse Radar tires, see every Radar DIMAX AS-8 size, or view all tires at ThreePiece.us.
- BRAND:
- Radar
- MODEL:
- DIMAX AS-8
- SIZE:
- 285/40R22
- ASPECT RATIO:
- 40
- LOAD INDEX:
- 110
- SECTION WIDTH:
- 285
- SERVICE DESCRIPTION:
- 110V
- SPEED INDEX:
- V
- TEMPERATURE:
- TIRE RIM DIAMETER=22TIRE TYPE=PerformanceTRACTION=TREAD WEAR=TREAD DEPTH=UQTG=WARRANTY=
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