Diffrence between 1" and 1.25 inch rotors

[supertrucker1978]

So I finally got around to lowering my truck and after I get the spindles on and go to put the rotors on I find out I have 1.25 thick rotors but was sent spindles for 1" rotors. The place I got the spindles doesn't list the 1.25" rotors for my 95. My question is instead of going and trying to return my spindles would it be easier to just get 1" rotors?

 

[Sierra]

If you change to the 1" rotors you will also have to change to the light duty inner and out bearings. The spindle diameter is a different size between the 1" and 1.25"