WD186 Cast Alloy Wheel
WD186 is a cast alloy wheel (rim) in 3 finishes: Matte Black (Full Paint), Matte Black Machined Lip and Gloss Black Machined Face. It is an OEM-fit replacement, made to the size, bolt pattern, offset and center bore of the original wheel. It comes in 16–21 inch: 5 sizes (16x8.5, 17x9, 18x9, 20x8.5, 21x9), 5 bolt patterns (6x139.7, 5x120, 5x108, 5x114.3 and 6x114.3), offset ET 0–40 mm and center bore 62.5–110.1 mm. Listed for Li Auto. Feature: anti-slip groove. Not sure what PCD, ET and CB mean? Read how to choose wheels.
Finish
Wheel sizes: 16x8.5, 17x9, 18x9
Bolt patterns (PCD): 6x139.7, 6x114.3
| Size (D x J) | Offset (ET) | Bolt pattern (PCD) | Center bore (CB) | Hole type | Fits | Stock | Copy specs |
|---|---|---|---|---|---|---|---|
| 16x8.5 | 0 | 6x139.7 | 110.1 | Cone seat | Anti-slip groove | 50+ | |
| 17x9 | 0 | 6x139.7 | 110.1 | Cone seat | Anti-slip groove | 29 | |
| 18x9 | 0 | 6x114.3 | 66.1 | Cone seat | Anti-slip groove | 26 | |
| 18x9 | 0 | 6x139.7 | 110.1 | Cone seat | Anti-slip groove | 50+ |
What these numbers mean
- Size (D x J)
- Diameter in inches, then rim width in inches: 16x8.5 is a 16 inch wheel with a 8.5 inch wide rim. The J after a width, as in 8.5J, names the rim flange profile.
- Offset (ET)
- The distance in mm from the wheel's centerline to its mounting face. WD186 comes in ET 0–40; a lower ET sits the wheel further out.
- Bolt pattern (PCD)
- The number of bolts and the diameter in mm of the circle they sit on: 6x139.7 is 6 bolts on a 139.7 mm circle. It must match the vehicle.
- Center bore (CB)
- The central hole that sits over the vehicle's hub: 62.5–110.1 mm for WD186. A bore larger than the hub needs centering rings.
Fits the same bolt pattern and size
Same PCD, wheel diameter and a compatible center bore.
Similar finish and range
Same collection, with a matching finish or vehicle brand.
Similar design
Wheels that look alike, from the same collection. Check the bolt pattern before you order.
