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Ironman
Ironman GEN2 I-42W 425/65R22.5/20 165K - 98762
Ironman GEN2 I-42W 425/65R22.5/20 165K - 98762
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Shop the Ironman GEN2 I-42W 425/65R22.5 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.
What 425/65R22.5 means
In the size 425/65R22.5, 425 is the section width in millimeters (16.73 in), 65 is the aspect ratio — the sidewall stands 65% as tall as the tire is wide, or 276.2 mm (10.88 in) — R denotes radial construction, and 22.5 is the wheel diameter in inches. That works out to an overall diameter of about 44.25 inches, turning roughly 456 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.
Load Range L corresponds to a 20-ply rating.
Specifications
| Size | 425/65R22.5/20 |
| Tire Type | N |
| Service Description | 165K |
| Load Index | 165 |
| Speed Rating | K |
| Load Range | L |
| Section Width (mm) | 425 |
| Aspect Ratio | 65 |
| Overall Diameter (in) | 44.3 |
| Tread Depth (/32") | 22.7 |
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 kind of tire is the Ironman GEN2 I-42W?
The Ironman GEN2 I-42W in 425/65R22.5 is a n tire.
Will 425/65R22.5 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 425/65R22.5, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.
Keep shopping
Browse Ironman tires, see every Ironman GEN2 I-42W size, or view all tires at ThreePiece.us.
- BRAND:
- Ironman
- Model:
- GEN2 I-42W
- Size:
- 425/65R22.5/20
- Aspect Ratio:
- 65
- Load Index:
- 165
- Load Range:
- L
- Section Width:
- 425
- Service Description:
- 165K
- Speed Index:
- K
- Tire Rim Diameter:
- 44.3
- Tire Type:
- N
- Tread Depth:
- 22.7
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