Originally Posted by armoredsaint
it's better to have it and not need it, than to need it and not have it...like when you are stuck or something in a ditch during a snow storm.
Mixed opinions on this one if you have QL and something goes it will cost big bucks $$4 repair after FW 3yrs and extended warranty will call it ware & tare and you will have to pay. Like shocks just replace them and your done. One guy on MB is getting a buy back because they cant fix the problem. Quadra Lift Problem??
For me it's QT but no QL.