How to measure rim width?

To correctly measure rim width, you need to measure from bead seat to bead seat after removing the tire from the wheel, according to the provided YouTube video titled "How to Measure Wheel Width."

Here's a breakdown:

1. Remove the tire: The tire must be removed from the wheel to accurately measure the rim width.
2. Locate the bead seats: The bead seats are the inner edges of the rim where the tire sits.
3. Measure the distance: Measure the distance between the two bead seats. This measurement represents the rim width.