Can you custom size your court kit. I have space that I want to put this kit on it 30 x 15. Do you guys provided for that measurement?

Yes, absolutely! Please see our Outdoor Sports Tiles for this purpose. You may simply use the flooring calculator on the product page to calculate the number of tiles you would need, or use our flooring designer to design your own court! The flooring designer is located right under "Product Highlights" on the product page.