Mud Flaps for 2018 Ram 3500 Laramie Diesel Dually with Factory Fender Flares and Running Boards


I am looking for mud flaps front and rear, for my 2018 Ram Laramie crew cab diesel dually 8 ft box with factory fender flairs and running boards that are within 2 inches of the front fender. Can you help me with some part numbers and options? See attached pictures


Expert Reply:

We can offer you several options in universal-fit rear mud flaps for your 2018 Ram 3500 Laramie diesel dually with factory fender flares and also some custom-fit types from Husky Liners. These are made to work well with your factory fender flares and running boards; I confirmed this with Husky Liners.

Front mud flaps # HL58181 and rear flaps # HL57191 will work on your Laramie. Both will require some drilling. Instructions for these USA-made thermoplastic mud flaps are linked.

If you want a really heavy-duty rear mud flap you might prefer the Rock Tamers products, part # ERT00108 for 2-inch hitches or part # ERT00110 for 2-1/2-inch hitches. These attach to the ball mount installed in your hitch receiver tube as long as you have at least 1-inch of access to the ball mount's shank as shown in the linked diagram.

For a dually truck I would go for the Rock Tamers in the rear and the Husky Liners up front.

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expert reply by:
Adam R

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