Nothing Stays secure!

I just tied down an EZ Go cart this weekend using Husky 1" ratcheting straps in a small trailer. This cart had a couple oblong holes in a frame cross member below the floorboard. One strap went forward from the hole to a stake pocket up front and another to the back stake pocket. This was done on both sides. The tires bump up against the frame of the trailer so it get snugged down against something solid. This is the way this cart gets tied all the time and goes from SoCal to Scottsdale, Paso Robles and Tulsa, OK every year. There is no problem with this method at all. I don't own the cart but I would use a little beefier tied downs if I did.