The compressor met all of my requirements of cost, portability, ease of use, strength of construction and ability to reach rear tyres. It comes with a useful carry case. It is simple to use and the long hose easily reaches the back wheels of my motorhome. Attaching the tyre connector is relatively easy, but it seemed more fiddly to disconnect and air is lost. With short experience it is easier to inflate tyre above the pressure required, then release air to the required pressure. I use a separate pressure gauge to double check final pressure. The other concern is that the on/off switch is on the compressor, so when inflating the rear tyres one has to walk back to the compressor each time to stop it. The instructions sensibly recommend that eye protection is used. None is supplied, so I had to buy some. Fortunately they fit into the carry case as well. It would have been an excellent service if they'd been provided originally. The compressor seemed relatively quiet and was quick to inflate the tyres. Overall, I'm very pleased with my purchase.