Beveled FX4 lettering with OFF ROAD tucked in at the lower right.
Is this your badge? Look for beveled (angled-edge) FX4 letters with OFF ROAD tucked in at the lower right. It is the bedside badge on the Ford F-150 from 2015 to 2020 and on single-rear-wheel F-250 and F-350 Super Duty trucks from 2017 to 2022. The 2021-and-newer badge is very close in shape, but Ford changed the part in 2021 and ours is smaller (about 3.7 x 15.7 inches, against 4.1 x 16.5 here). Measure your badge if you are not sure.
Fits your 2020 F-250/F-350 Super Duty(single rear wheel only)
Chunky bold 4x4 for the 2015-2020 F-150 and 2017-2022 Super Duty.
Is this your badge? Look for a chunky, bold 4x4 with dark gray 4s, a red X and a thin light outline. It is the standard 4x4 bedside badge on the Ford F-150 from 2015 to 2020 and on single-rear-wheel F-250 and F-350 Super Duty trucks from 2017 to 2022. Ford's 2020 Black Appearance version has the same letters in all gray. The 2021-and-newer 4x4 is wider and squarer with a silver outline. The Sport 4x4 badge is a different shape that says SPORT.
Fits your 2020 F-250/F-350 Super Duty(single rear wheel only)
Diamond glitter · Sparkles in sunlight · rated for up to 3 years outdoors
Each decal 3.6 x 16.9 inches (H x W), contour-cut to the lettering, no background film
Diamond Series deep charcoal lettering matched as closely as we can to the factory shade, with a fine diamond-glitter texture that lights up in sunlight
Laminated, UV-resistant, rated for up to 3 years outdoors; removes cleanly with heat
Not for F-150 2021 and newer, Super Duty 2023 and newer, or dually beds: those use a different badge