Parts Needed to Flat Tow 2005 Jeep Wrangler With Roadmaster Stowmaster

Updated 02/21/2026 | Published 02/18/2026

Products Featured in This Question

Roadmaster Crossbar-Style Base Plate Kit - Removable Arms

(2174)

$575.00

Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord

(3413)

$160.90

Roadmaster Battery Charge Line Kit for Towed Vehicles

(1350)

$47.65

RoadMaster 68" Single Hook, Coiled Safety Cables - 6,000 lbs

(670)

$65.71

Roadmaster Brake-Lite Relay Kit for Towed Vehicles

(741)

$48.05

Curt RVibrake 4 Portable Flat Tow Brake System - Wireless Monitor - Proportional

(44)

$1595.95

Demco Stay-IN-Play Duo Flat Tow Brake System for RVs w/ Hydraulic Brakes - Proportional

(806)

$1245.50

Question:

I’m looking flat towing a 05 jeep wrangler. I want to see what all parts I’d need for me to make it work

asked by: Doug Z

Roadmaster StowMaster
(click to enlarge)

Expert Reply:

Hi Doug; it looks like you already have the Roadmaster StowMaster, a cover, and the Quick Disconnect Crossbar Assembly # 910021-00. It looks like it is connect to some kind of base plate on the ground. Is that designed to fit your Wrangler? If it isn't, the first thing you need is the Roadmaster Crossbar-Style Base Plate Kit # RM-521424-4. You will also need safety cables # RM-643 unless they aren't picture with the tow bar.

For wiring, you need the Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles # RM-15267 along with the charge line # RM-156-25. Then for a permanent brake system I recommend the Demco Stay-IN-Play Duo # SM99251 (assuming hydraulic brakes on motorhome). If you would rather have a portable system the Curt RVi Series 4 # RVI44FR is the way to go. The Roadmaster Brake-Lite Relay Kit for Towed Vehicles # RM-88400 will also be required.

Where are you taking the Wrangler once you get it all set up?