31X10.50R15LT Mastercraft Stratus Ap 109RDrive assured with the 31X10. 50R15LT Mastercraft Stratus Ap 109Rengineered to balance control, comfort, and durability. Built by Mastercraft, the STRATUS AP emphasizes balance: grip when you need it and comfort when you want it. Featuring a sturdy Blackwall sidewall, it pairs style with practical protection. An adaptive tread geometry helps evacuate water, stabilize cornering forces, and support braking when conditions shift. Well matched to LIGHT