4x156 is an off-road utility pattern rather than a road-car fitment. You will find it on ATVs and UTVs — Polaris and similar utility machines. We stock 385 wheels drilled 4x156.
Measuring is simple: count the studs, then measure the diameter of the circle they sit on. Five studs are measured from the far edge of one hole to the centre of the one two holes away; six or eight studs across opposite centres. Ordering the wrong pattern is the most common fitment mistake — if your measurement falls between two patterns, confirm with the vehicle's spec sheet first.
