I bought this for my motorcycle tires but it's also very handy for my truck and tractor. Small size and grooved body make it very convenient to use, especially in a motorcycle rim or other small tire. It's well made, no flimsy aluminum or plastic that bites easily, this thing will last a long time. His size is also his weakness as his small size also makes him easy to lose as others have mentioned. The only improvement I would like to see is a small hole for a lanyard or key ring which would be ideal for holding on a keychain. But I won't let that stop me from recommending it. It's time to start the drill.