2014 Honda FourTrax Rancher AT IRS Power Steering, 2014 Honda FourTrax Rancher Some decisions are automatic. If the Ranchers are a pack, then the Rancher AT is the leader. And it s easy to see why, as it offers a combination of features rarely seen on dirt. For starters, the Rancher AT is powered by the same bulletproof 420 cc liquid-cooled engine that its sibling Ranchers have. And from there, we ve added a plush Independent Rear Suspension (IRS) system. Programmed Fuel Injection (PGM-FI). Electric Power Steering (EPS). Honda s TraxLok 2WD/4WD system. Add our legendary reliability to this already-long list of features, and it s no wonder why the Rancher AT has become such a popular part of the Rancher family.