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Michelin
Michelin Defender2 235/45R18XL 98V - 58723
Michelin Defender2 235/45R18XL 98V - 58723
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Shop the Michelin Defender2 235/45R18 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 235/45R18 means
In the size 235/45R18, 235 is the section width in millimeters (9.25 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 105.8 mm (4.16 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 26.33 inches, turning roughly 766 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 98 — a maximum load of 1,653 lbs per tire. The speed symbol V corresponds to a maximum sustained speed of 149 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | 235/45R18XL |
| Tire Type | All Season |
| Service Description | 98V |
| Load Index | 98 |
| Speed Rating | V |
| Load Range | Extra Load |
| Section Width (mm) | 235 |
| Aspect Ratio | 45 |
| Overall Diameter (in) | 26.34 |
| Tread Depth (/32") | 10.5 |
| Treadwear | 840 |
| Traction Grade | B |
| Temperature Grade | B |
| UTQG | 840BB |
| Warranty | 80K |
Frequently asked questions
What are the treadwear and warranty ratings on the Michelin Defender2?
This tire carries a treadwear grade of 840, traction grade B, temperature grade B under UTQG. The manufacturer's warranty is 80K.
What does 98V mean on the Michelin Defender2?
98V breaks down as load index 98 — rated for 1,653 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.
What kind of tire is the Michelin Defender2?
The Michelin Defender2 in 235/45R18 is a all season tire.
Keep shopping
Shop all 235/45R18 tires, browse Michelin tires, see every Michelin Defender2 size, or view all tires at ThreePiece.us.
- BRAND:
- Michelin
- Model:
- Defender2
- Size:
- 235/45R18XL
- Aspect Ratio:
- 45
- Load Index:
- 98
- Load Range:
- Extra Load
- Section Width:
- 235
- Service Description:
- 98V
- Speed Index:
- V
- Temperature:
- B
- Tire Rim Diameter:
- 26.34
- Tire Type:
- All Season
- Traction:
- B
- Tread Wear:
- 840
- Tread Depth:
- 10.5
- UQTG:
- 840BB
- Warranty:
- 80K
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