I'll post this one more time, and expect the usual responses......I sent inquires to every State that we would be traveling in, from East to West, and NONE of them require supplemental brakes for a vehicle in tow, in other words your toad in the 4 down configuration. I still used a supplemental braking system but it was not required. I even posted the people that responded along with their phone numbers, etc.
In any case, I learned that if my supplemental braking system failed, which they will, you do not have to abandon your vehicle at the side of the road. You are perfectly legal to continue on to your next destination and get your braking system fixed at your convenience. As far as your insurance company penalizing you for doing something that is legal, that is BS.
The BS from the various brake system manufacturers give the usual 3000 pound brake requirement regulations but they are talking about TRAILERS, not "vehicles in tow". Remember, you are NON-COMMERCIAL vehicle with a vehicle in tow, and are NOT required to have supplemental braking in any of the 40+ States that I contacted. If you use a TRAILER, or TOW DOLLY, braking is required.
Since I will not bother digging up all of the replies that I got, here are just two of them:
From Tennessee
We have reviewed your question regarding towing a vehicle behind your motor home within Tennessee and whether you are required to have supplemental braking on that towed vehicle. The Tennessee Code on brakes is silent on a (non-commercial) drive away / tow away operation such as the one you describe and therefore in your scenario the vehicle being towed with the tow bar would be exempt from brakes. However, the lighting regulations still apply; therefore, ensure that your braking lights and turn signals function properly.
Enjoy your time in Tennessee,
Samuel Girwarnauth | Legal Intern
Legal Division
Tennessee Tower, 25th Floor
Nashville, TN 37243
p. 615-532-7679
Samuel.Girwarnauth@tn.gov
tn.gov/safety
And since you are from Florida:
A vehicle towed behind a motor home would be exempt from the braking requirements in Florida statute 316.261 as a drive away, tow away operation. Please contact me if you have any other questions.
Lt. Jeff Frost
Florida Highway Patrol
Public Affairs Officer
Commercial Vehicle Enforcement
2900 Apalachee Parkway, MS 45
850-617-2279
Tallahassee, Florida 32399
www.flhsmv.gov/fhp
Jefffrost@flhsmv.gov
As I mentioned, I use a braking system, but lets not give new members false information that comes from manufacturers that are interested in selling their brake systems to RV owners and rely on scare tactics and false information to sell their products.