Question:
Hi, I just purchased a new 22ft Outdoors RV bumper tow travel trailer that has four 6 volt batteries as house batteries. My tow vehicle is a 2021 Dodge RAM 2500 with a 6-1/2ft bed. First question, do I need the repeater? And second question, can the repeater be wired to my 6 volt battery banks? Also, can I use this system with my 22ft boat trailer with tandem axels but using hydraulic surge brakes and no separate battery on the trailer? Thanks,
asked by: Dan M
Helpful Expert Reply:
Starting with your first question, you will need to install the signal booster when installing the # TST-507-RV-4-C. Failure to do so will make the system unreliable.
Since you have 6V batteries you will be able to power the booster. In order to get the 12V power, 2 of your 6V batteries will need to be wired in series.
For your boat trailer, the # TST-507-RV-4-C will work but you will need to add a way to power the repeater. Since you will be submerging the sensors in water, I recommend using the Internal Tire Sensor for TST TPMS Systems # TST-507-INT-S1. These are internal sensors and are compatible with the # TST-507-RV-4-C system.
I have included some review videos for your reference.
Internal Tire Sensor for TST TPMS Systems - Qty 1
TST TPMS for RVs - Color Display - Signal Booster - 4 Tire Sensors