I can't confirm it actually fits, but the 2003 sienna steering wheel looks very similar to the st185.
https://rover.ebay.com/rover/0/0/0?mpre ... 3688766319
https://rover.ebay.com/rover/0/0/0?mpre ... 3688766319
Aftermarket and Toyota OEM Steering Wheel Replacements
- Thread starter db
- Start date