KMC KM447 Impact Forged Monoblock 18×9 6×139.7 18mm Offset, sold as a single wheel. Tires, lug nuts and fitting are not included.
| Brand | KMC |
|---|---|
| Model | KM447 Impact Forged Monoblock |
| Diameter | 18″ |
| Width | 9″ |
| Bolt pattern | 6×139.7 |
| Offset | 18mm |
| Hub bore | 106.1mm |
| Part number | KM447DX18906818 |
| Sold as | one wheel |
| Wheel weight | 25.3 lb |
| Load rating (per wheel) | 2,500 lb (1,133 kg) |
| Backspacing | 5.71 in |
| Lip depth | 1.81 in |
| Construction | Monoblock Forged |
| Build | Forged |
| Lug count | 6 |
| Bolt pattern (inches) | 6x5.5 |
| Finish | Raw Machined |
| Center cap part number | KM446CAP1MM |
| TPMS sensor compatible | Yes |
| Certification | SAE J2530 JWL VIA |
Specifications from Wheel Pros technical data, read 2026-09-24.
About the photograph. Photo shows the same wheel, KMC KM447 Impact Forged Monoblock, in a different size (17×8.5) – this part is 18″x9″. We have no photograph of this exact part.
About the photograph. The manufacturer shoots one photograph per wheel style and finish and uses it for every drilling, so the number of lug holes in the picture can differ from this part. This part is 6×139.7.
Check the fitment numbers against your vehicle. A wheel with the right bolt pattern can still hit a brake caliper or fender on the wrong offset, and a hub bore smaller than your hub will not seat. Call us at 361-334-0324 and we will check it with you before you order.
Ships direct from the supplier’s warehouse. Inspect the shipment before you accept it, and note any damage with the driver.
