What Does Replacement Hub for Rock Tamers Fit

Updated 08/14/2018 | Published 08/13/2018

Products Featured in This Question

Replacement Hub for Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 2-1/2" Hitches

(87)

$79.94

Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 2" Hitches - Matte Black

(387)

$389.00

Replacement Hub Arm for Rock Tamers Heavy-Duty, Adjustable Mud Flap System - Passenger's Side

(8)

$52.37

Replacement Hub Arm for Rock Tamers Heavy-Duty, Adjustable Mud Flap System - Driver's Side

(8)

$55.21

Replacement Hub Clamp Bolt for Rock Tamers Heavy-Duty, Adjustable Mud Flap System

(66)

$9.94

Question:

I have an older rock tamer setup. But my new truck has a 2-1/2 inch reciever and I have the Reese 48” extension to get hitch behind truck camper. Will this center hub be a direct swap for my existing 2” center hub?

asked by: Troy

Expert Reply:

The Replacement Hub # ERT057 you referred to attaches to Hub Arms # ERT039 and # ERT040 which are part of the Rock Tamers Heavy-Duty, Adjustable Mud Flap System for 2" Hitches # ERT00108.

So if you have Rock Tamers model # ERT00108 then Replacement Hub # ERT057 will work for you but this is the only 2" system I can confirm the hub will work on.

Keep in mind you will need to tighten the hub with Clamp Bolts # ERT052.