A thing that few belived in me. The wheels on my wheelchair are supposed to have a pressure of 8 bar. It is more like a car! I always have a problem in the has because their compressor was not blowing at the requied 8 bar. It is often needed. Luckily this compressor solved it and I can have it everywhere. If we don’t have the right presure in wheels so we bad drive. Write in the comments how you do it!