The Defender MAX XT comes equipped with many factory-installed accessories including 27 in. (68.6 cm) Maxxis Bighorn 2.0 tires mounted on 14 in. (35.6 cm) wheels and Dynamic Power Steering for better handling and steering.HighlightsHeavy-duty Rotax V-Twin engine optionsPRO-TORQ transmissionDynamic Power Steering (DPS)Lockable rear differential and Visco-Lok® QE auto-locking front differentialTTA-HD rear suspension14-in. (35.6 cm) black cast-aluminum wheels with 27-in. (68.6 cm) Maxxis Bighorn 2.0® tiresECO / Work / Normal driving modes