Wautda

I have a 2017 Premium Plus 2.0, made it to 13000 Miles and the Tyre noise is increasing day by day.. these are Pirelli Factory installed tyres on my Q7 when I purchased it. Dealers recommendation is to get it swapped to front and get an allignment done for $350 + service charge + Tax...blah blah.. I know where this will end up in a month... I may go back and will get a recommendation to replace all 4... with Tyres being so expensive on these... they won't last even 30,000 Miles... I hate it already... Need help guys, I know Costco sells tyres for a cheaper price but they don't do wheel allignments etc.,... I am kinda stuck and need to take a decision... help.