This is a heavy steel guard rail. That someone fabricated into a front bumper. I say 3/4 ton to 1 ton truck or could be used as front weight to a tractor.
Measurements are bottom 78 1/2"L x 40"L top. Height 22". Bottom square tube 6" x 6". Top square tube 4" x 4". I am Firm at $75 cash deal. Best to call number.