GM Steel Dually wheel. 17" x 6.5". 8 on 210mm bolt pattern. 2011-2025 GM 3500 Dually, GMC Sierra. Chevrolet Silverado Duallie. Mounted on this wheel is a Brand NEW, never on the ground, LT235/80-17" Cooper Discoverer ST MAXX tire. bradsparts. ONLY $150 for this wheel and tire assembly. Wheel info, GM Option codes, PYW, RS7, P06, SKP. X42784. GM # 9597735. Hollander # STL8094.