maybe a wee spelling mistake on mo4 part,,,,,but the tyres are called "FULLRUN",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,not "full run" ,,,,,,,,,,,,,,,,I have 4 of them on my gal,,,,,and on old rough roads they are as noisy as hell,,,,though thats not saying that they are the same as mo4 tyre