I have recently bought/installed new inner tubes and tyres (26" x 1.95") for my bike as attached (https://www.vandorm.co.uk/collections/26/products/vandorm-26-schrader-valve-inner-tube and https://www.vandorm.co.uk/collections/26-tyres/products/vandorm-city-slick-mountain-bike-tyre-26-x-2-30). I have tried getting the tyres to the correct psi (tyre says 50 but would set to 45 normally) but my track pump won’t read any more than 25 psi so bought a single barrel foot pump and it won’t register any more than 30 psi. The tyres feel like they have enough air in them and feel solid. Both of the pumps can pump up other items ok so im presuming its either the tubes, tyres or both? Both appears to be seated fine on the rims/wheels with no bulges etc. I am contemplating taking them to a garage and using the machine that I would use to pump up my car tyres, would that be too much or ok? Any other suggestions I can try?