Have a Prius V with Toyo Proxes A20 tires (size: P215/45/R17). Went to Pep Boys in West Los Angeles to get chains for a snow trip, they gave me Shur Grip cables #SZ331. Does anyone have experience with these cables and/or know if they will even fit my tires? The salesman swears they are the right size, even though the side of the Shur Grip box does not list my tire size among the possible ones these cables can be used with. Just want to make sure these will fit before I open the box (rendering them unreturnable) and find out otherwise (in an unfortunate circumstance like on the side of an icy road)! Thanks in advance...
