Specifications include, but are not limited to: FRAME AND EQUIPMENT: COMPLIES ___YES NO___ 10-5/8” Steel Rails to 285” 10.625 x 3.45 x .313 Dimension, 1,776,000 RBM; Yield Strength: 120,000 PSI. Section Modulus: 14.8 cubic inches. Weight: 1.44 lbs/inch pair Aluminum Frame Rail Crossmembers --- Excludes suspension EOF Tractor Tapered with Crossmember --- Includes Kingpin Cutout Peterbilt Rear Mudflaps and Straight Hangers Polyarmor Black Quarter Fenders with Peterbilt Heavy duty black 24” x 24” Polyarmor Quarter Fender made with polymer material that is chip, dent and scuff resistant. Holland FW35 Fifth Wheel Top Plate Rear or Fixed Settling AHD C/L Bogle 006 LH Fifth Wheel Release 7.6in – 8 in. Fifth Wheel Height