I hear that! I don’t trust spacers. They’re just one more thing that can go wrong. New wheels with an offset like you want is the way to go.No more spacers for me. Never again. Rather spend the money on new wheels.
Hubcentric slip-ons with extended studs is mechanically just as safe, functionally the same, and allows for a rotatable setup. It comes with a slightly more challenging setup for narrower wheels, should you use them still.I hear that! I don’t trust spacers. They’re just one more thing that can go wrong. New wheels with an offset like you want is the way to go.