Mounting tires can be tricky but with JConcepts tire mounting rubber bands these worries can now be minimized. With a total of 8 pieces included (4 narrow) and (4 wide) the JConcepts rubber band set is versatile enough for 1/10th and 1/8th scale vehicles. With JConcepts logo and imagery printed on each band, showing your style while mounting tires has never been easier.