[QUOTE=Camilo;6658953]I think most posts here were talking about the original poster's question, not yours. His inaccuracy was 5 lbs in 40-45.[QUOTE]

Yeah, my pump is only off by 5 psi at 40 psi. I have no clue how far off it is when I pump my road tires to 110 psi, but I've been playing with it and I think I found a comfortable pressure.