The standard size of the Wheelsox is universal to fit most of the small toddler size ride-on toys. I was able to fit it on:
- Kiddieland Disney Ride-On and the Deluxe Version
- Fisher Price Little People Ride-On, Magical Light Ups
- Tek Nek Brand (Spiderman and Friends, Sesame Street - for example Elmo's World), Little Tikes Shopping Cart
- Little Moose First Foot Forward 8 in 1
- Leap Frog Ride Along Learning Ice Cream Truck
- Radio Flyer the Inch Worm
- Foot to Floor Ride-On Cadillac Escalade Ext by HAP-P-KID
Non ride-on Mega Bloks:
- Little Tikes Shopping Cart
- Mega Fire Truck
- CAT-Dump Truck with Lego's
- Tow & Build Truck
It should fit any wheel that is within the size range of these toys.