Coupler: 2 5/16" Round Adjustable Jack: 10000# Drop Leg Fenders: HD Diamond Plate w/Drop Floor: 2" Treated Pine Brake: Electric All Wheel Break Away Unit w/Charger Suspension: Slipper Spring DOT Reflective Tape Sealed Flush Mount LED Lights Stake Pockets Spare Rack Colors: Refer to Chart Enclosed Toolbox Frame Structure Frame: 6" Channel on 16-24' Frame: 8" Channel on 26-32' Neck & Risers: 10"x12# I-Beam 4" Channel Truss from Fender to Front Crossmembers: 3" Channel 16" OC 1/4x2 Rubrail (See Options) Flush Floor w/Fender Ht. 11" on 6" Frame, 9" on 8" Frame, and 7" on 10" Frame 2' Treadplate Dovetail