Garagefeet Floor Coatings offers items that you can use everday.

Plasticizer migration is common with the new tires being produced. 
 

Plasticizer stains can occur on ANY urethane floor in the world.  Based on what the industry representatives are telling saying,  no chemical company, to their knowledge,  has made a product that resists the staining caused by the chemical in tires.  Any tire, from golf carts to trucks and everything in-between, can leave stains if the host vehicle is not moved for as little as a week.  We have found performance tires on cars to be the worst offender.  
 

To mitigate this, we always tell our clients about the problem and to be sure to protect the surface with something that can block the wicking of the chemical onto the floor. 

IF YOU HAVE DELIVERY BOXES, JUST PUT THAT UNDER THE TIRES! JUST PUT SOMETHING THERE!