PRAM WHEELS swapping them over?

[sandy cheeks]

Is there any way I can change my pump up wheels to non pump ones? OR somthing i can put into them so they wont keep deflating? Any ideas would help my wheels keep deflating every few weeks its driving me nuts:hair:

[Me]

Is it all the wheels or just 1 particular one? You may need to check with your local baby store to see if they have another brand that might fit?