When I hunt I dry camp with my 20 ft. Mallard and pull it over logging roads for not usually more than 10 miles. One trip I got two flats on the trailer. Fortunately I had a good spare, a combination battery jumper / tire inflator and several fix a flats. I dont drive fast, only about 20 mph on these roads. Anybody have any recommendations on tire additives or just better tires. Trailer has trailer tires on it. Should or can I put automotive tires on? Or just green slime them. Ive never used the stuff before.