TO PUT FOAM TIRES ON THE JATO GO GET A SET OF FOAM TIRES FOR THE RC 10 GT AND 10 MM OUTER &5MM INNER DIAMITER BEARINGS AND A 5MM &10MM DRILL BIT THEY WILL FIT WITH OUT BUYING ANY EXTRA PARTS. YOU WILL HAVE TO GET THE FRONT ONES CUT SO THEY FIT BUT IT STILL LOOKS GOOD[&:]