A Subaru Impreza running stock tires has almost no ground clearance margin once pavement turns to gravel or snowpack, and the factory all-season wears fast on anything rougher than a parking lot. The Yokohama Geolandar A/T4 offers one aggressive, off-road-biased fitment for the Impreza across its full 2008-2026 production run, a 17" tire sized for a lifted or wheel-upgraded setup rather than the factory wheel. It carries the three-peak mountain snowflake winter rating, holding up through an Alberta winter as well as it does on a summer backroad. This size isn't LT-rated, so there's no extra-load tradeoff on this fitment, just a standard-load all-terrain tread. Canada-wide shipping from Flat 4 Offroad in Calgary.