41″ Long base rails provide the attachment points for mounting your fifth-wheel trailer hitch in your full size truck bed.
Designed for use with Reese custom-fit outboard brackets (sold separately). Quick and easy installation with full truck bed access. Fifth wheel mounting rails only. (10 bolt design). For use on all fifth wheel hitches except Elite (formerly Signature Series). Sturdy, black powder coated steel resists corrosion.
Before You Order
Verify part number 58058 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify 58058 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.





