Fenders (without Catwalk) 10-gauge smooth steel with 1″ lip return and mud flaps. Fenders (without Catwalk) can be found on the following products Model 1570-B PullerModel 1506-NS Self-Loading TrailerModel 1599-SLGP Self-Loading Gas Pipe TrailerModel 1599-GP Gas Pipe TrailerModel 4504 Pole DinkeyModel 4503 Pole DinkeyModel 4502 Pole DinkeyModel 4501 Pole DinkeyModel 4501-A Pole DinkeyModel 4500 Pole TrailerModel 4400 Pole TrailerModel 4410 Pole TrailerModel 1536 Self-Loading TrailerModel 1599-TD Transformer Dolly
