Have a 3 bay standard sized attached garage. When I bought the house in 2001, there were three separate garage doors.
Bought an F350 CC 6.5’ bed in 2006 that could fit in width wise, so had the garage converted to one large door and on regular door. After I did that, I could fit the F350 inside with my V plow and bumper salter on - I would just angle the truck in so that the front end was snugged into the corner ;plow in V position).