MSA M12 Diesel ATV Wheels/Rims Black 15" Polaris 2013 Ranger 900 XP (4) 4x156 Bolt Pattern 12mmx1.5 Lug Kit Includes FREE Lug Nuts & Valve Stems! Bundle of: (4) MSA M12 Diesel ATV Wheel - Gloss Black [15x7] +10mm, 4/156 [M12-05756] + (1) RuggedPRO Chrome Lug Kit & Valve Stems - 12mm x 1.5" [Beveled]