Hello I have an 89 250. I was wondering, what years will the beds be the same as my 89, also are the 150, 250, 350 beds the same?

Thanks for the responses

 

87-91 will be identical, though different trim levels will have different trim.

Beds from 80ish through 96 will bolt right onto your frame, though the trim, taillights, chrome accents, and tailgates are a bit different from year to year. But the six bolts that hold it onto the frame will fit and line up correctly.

150-350 beds are all the same within specific year ranges (i.e. and 89 F150 bed is the same as an 89 F350 bed).