Hey guys so i have a tornado s30 with volcano axle stubs and wheel hexes and i have the hop up kit installed, heres my problem, when i put my tires on, if i tighten them to much the wheels wont spin, if i loosen the wheels just a bit to allow them to spin freely they come loose during driving and the tire flies off, ive checked bearings and changed a couple even and it stumps me completely, can anyone help me out here?