Tools are awesome but racing tools are uber-awesome. Equipment used in motorsports to build, set-up and maintain race cars are specilized and sometimes expensive.
The equipment that we offer here we have direct knowledge of. Meaning we are personally aware of all the products (quality and longevity) that we sell. Be assured that if you see it on Weekend-Racer.com the item will work as advertised and should be worth digging into the tire budget to purchase it.