13 Wheel
Radical Combination
Meaning
Primary
Wheel
Alternatives
Ring, Loop
Mnemonic
For your car you use a hat, some ground and a bookshelf to build a new wheel. I mean, it's generally ring and loop shaped, so it should work, right?
Readings
On’yomi
りん
Kun’yomi
わ
Nanori
None
Mnemonic
Your wheel is... generally ring (りん) shaped, so that's good.