Questions? Feedback? powered by Olark live chat software

Blog

Trailer & Fifth Wheel Ride Control

Trailer & Fifth Wheel Ride Control

Posted by Portsmouth Trailer Supply on 15th Apr 2024

An 80 percent reduction in road-induced vibration Independent tests* show Comfort Ride shock absorber and leaf spring systems reduce energy transmission to otherwise-conventional trailers/fift … read more

Brake Controls

Posted by Portsmouth Trailer Supply on 3rd Apr 2024

What is the difference between proportional and time based brake controls? A time based brake control sends out your adjusted power setting over a set time frame with each depression of the brake … read more

Dim Turn Signals

Posted by Portsmouth Trailer Supply on 27th Mar 2024

When my trailer is connected to my vehicle, the turn signals are dim and flashing rapidly. What causes this? When you add trailer lights to a vehicle system, the turn signal amp load basically do … read more

Ground Problems

Posted by Portsmouth Trailer Supply on 22nd Mar 2024

When I have my headlights on and apply the brakes, all the lights on my trailer go out. What causes this? You have a ground problem. In your situation, you have a ground that is strong enough to … read more