Idler arm fail, bigger tyres the issue?

[Rod P]

YEP! fat tires KILL suspension parts, I Daily drive, race and autocross, I replaced one last year and another this year so thats one every year or about 12,000 miles, I used a brand called Rare parts the first time and a MOOG the second time! everything else is upgraded to some of the best in the industries, but no one makes an upgraded idler arm