A little background...TUI Airlines piloted by 35 year old pilot Brenda Wassink. Nailed the landing at Bristol Airport (during Storm Callum) using a technique pilots call "crabbing".
It's a gift he's buying for someone else so he doesn't want to get the wheels dirty by using it on the tarmac.
IF it was indeed a very original gift, I wonder what the recipients reply was on receiving such a outstanding porters trolley? "wow, clean wheels as well, just what I always wanted"?