What Is The Hardware Kit I Need For A Roadmaster Crossbar-Style Base Plate Kit, Part # 521423-4

Updated 12/05/2024 | Published 12/23/2021

Products Featured in This Question

Roadmaster Direct-Connect Base Plate Kit - Removable Arms

(3493)

$575.00

Roadmaster Crossbar-Style Base Plate Kit - Removable Arms

(2167)

$575.00

Replacement Hardware Kit for Roadmaster Crossbar Base Plate RM-521423-4

$103.69

Question:

Is it possible to purchase a hardware kit for a Roadmaster 521423-1 EZ that would include brackts, nuts and bolts?

asked by: Dan H

Helpful Expert Reply:

The hardware kit that you need for the Roadmaster Crossbar-Style Base Plate Kit, part # RM-521423-4, is the Replacement Hardware Kit for Roadmaster Crossbar-Style Base Plate Kit, part # RM42ZR. This crossbar type base plate fits your 2005 Jeep Liberty.

I have included a product description link below.

expert reply by: Mark Smith

Richard

12/4/2024

Hi, do you happen to have a list or schematic on what parts are included in the RM42ZR?

Kate F.

12/5/2024

@Richard Hello Richard. The parts that are included in the # RM42ZR: - (2) 1/2" x 4 1/2" Bolt - (2) 1/2" x 3" Bolt - (4) 1/2" x 1 1/2" Bolt - (4) 1/2" Nut - (4) Nylock Nut - (2) 1/2" Flat Washer - (8) 1/2" Lock Washer - (4) 1 1/4" O.D. x 1 1/4" Round Tube - (2) 3 Hole Backing Plate - (2) 2 Hole Backing plate - (8) 3/16" x 1" Plastic Pull Rivet I have included a link to the instructions as well. It is items 1-7, 9-11, and 18.

Helpful Links

https://www.roadmasterinc.com/content/pdfinst/521423-4.pdf