I ran 255/55/18 General Grabber AT on my T5
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really good tyre 50k miles life; quiet; grippy off road
Have switched to Nokian Weatherproof do pretty much what a GG AT can do off road, but better in standing water, and ice imo (which are the high risk road conditions). But the GG AT are really tuff, look good, but the size options are limited; mine where 7.5% over sized.