WANTED: Wheels for Ocean Kayak Malibu Two

Anyone have wheels that might fit a Malibu Two?
Thanks,
 Andrew

I have a design you can easily copy... you should be able to figure it out just from the photos.  I don't have a detailed parts list, but it's basically a lot of PVC pipe elbows, some aluminum rod, wheels, and some washers and cotter pins.  I'd use 1.5 inch PVC pipe fittings to make it durable.  



After about three years of using this cart, I fianally broke it last weekend trying to cart my kayak down some rocky steps with all of my gear on it plus my 30# weight belt.  It's been through some really rough terrain other than that and held up fine.  I'm going to be rebuilding it this weekend hopefully... I may put double wheels on each side so its better in the sand.  Harbor Freight has cheap wheels... usually 6 or 7 bucks a piece.

I may put double wheels on each side so its better in the sand.

 I was thinking of doing the same thing.  Those baloon tires are too expensive.