🚐 Brake smarter, drive safer — the ROADMASTER 9400 keeps you in control every mile.
The ROADMASTER 9400 Even Brake Portable Proportional Brake System delivers synchronized braking for towed vehicles, featuring continuous self-diagnostics, low battery alerts, terrain-adaptive braking, and automatic brake wear protection. Designed for seamless integration with motorhomes, it ensures safety and reliability on every trip.
| Brand | ROADMASTER |
| Material | Plastic |
| Auto Part Position | Front |
| Vehicle Service Type | Motorcycle |
| Global Trade Identification Number | 00758306305588 |
| Manufacturer | Roadmaster |
| OEM Part Number | 9400 |
| UPC | 758306305588 |
| Number of Items | 1 |
| Model | 9400 |
| Item Weight | 22.3 pounds |
| Product Dimensions | 19.3 x 12.7 x 12.5 inches |
| Item model number | 9400 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 9400 |
J**Y
Great system with Safe Operations
This system has performed as advertised and we couldn't be more pleased. We had no previous experience with a supplemental braking system when we purchased the motorhome and 2006 Jeep Wrangler in November 2024. Our initial thought was to install the wiring ourselves based on the instructional video. We did not do that, but rather found a mobile RV Tech. The instructions provided were confusing, even for a professional. He used the Roadmaster customer service to complete installation. Now, with a San Diego to NC trip, an NC to Orlando and back, coupled with a couple trips within NC, we are "seasoned veterans" with the system and love the ease of use and the "peace-of-mind" that comes with it.
N**A
brack for TJ
It will fit in a Jeep TJ with the seat all the way back. The handle can not be installed because it will push the unit to far forward. the unit is working well!
A**R
Somewhat happy!
My only complaint is sometimes the BRAKE LIGHT stays on, which scares you!!! We have pulled over in fear. So that part is a disappointment. Must add had another even brake for years, same problem. Will be calling Even Brake to sort out.
H**K
Must have this if your towing vehicle over 3000 pounds
Nice unit works great easy to install
M**J
Great option for supplemental braking with a TOAD
Expensive, but worth the price. Very easy to set up and use
D**.
Great product
Bought this to tow my 93 jeep wrangler93 and it works great. Had a question and they were very helpfully.
P**T
Do not buy! Beware
I have thrown money on two of the units. First unit lasted 4 years and several repairs. Finally Road Master gave me $200 on trade for a new second unit purchased second unit for $1200 se Omni unit only lasted 3 years. When I called Road Master they only offered me $125 on trade or $600 repair!Not going to be a sucker again.Hope this review saves you money and misery
B**L
Great brake system
Roadmaster is great. Amaxon prices are great.
Trustpilot
4 days ago
5 days ago
