Friendly suggestion if you have a regular vic or grand marquis.

https://www.ebay.com/itm/Firestone-0...yqP1:rk:3:pf:0

I run the 235 50 18 version of these on the front of my DTR and the NA silver birch, love the tires.

Ebay has these for less than 100 bucks each with free shipping BRAND NEW.

I bought a set for the Sport as i am putting marauder wheels on it this spring and it needs same diameter tire all the way around, so 295 45 18 in the rear and 235 55 18 in the front.

I have a 03 with 235 55 18 on the front and it keeps the body and frame of the car up just a little higher to keep the chin spoiler high enough for no curbs.
Good price on the tires.