Technical info

Zinc: Galvanised and Dacromet Explained
Zinc: Galvanised and Dacromet Explained

Zinc: Galvanised and Dacromet Explained

Trailer and caravan parts are made in a variety of metals; aluminium, stainless steel and cast...
Brake controllers warranty compatible with HydraStar brake actuator
Brake controllers warranty compatible with HydraStar brake actuator

Brake controllers warranty compatible with HydraStar brake actuator

HydraStar brake actuators are compatible with the widest range of electric brake controllers.  The HydraStar unit requires...
What bearing does my trailer run?
Bearing identification

What bearing does my trailer run?

Identifying your correct bearing combination of inner and outer bearings is important when buying new axles, hubs or...
Selecting the right axle type and length
Selecting the right axle type and length

Selecting the right axle type and length

Tips and calculations on working out the correct axle size and length for your trailer.
Identifying hub types and PCD
Identifying hub types and PCD

Identifying hub types and PCD

Lazy hubs, hub drums and disc hubs and rotors all come in a range of different stud patterns and...
Disc hub measurements and identification
Disc hub measurements and identification

Disc hub measurements and identification

The easiest way to work out which replacement disc hub to buy is to measure the...
Trouble wiring the HydraStar brake actuator?
Trouble wiring the HydraStar brake actuator?

Trouble wiring the HydraStar brake actuator?

Some common mistakes to avoid during installation of the HydraStar unit such as wire size. ...
Spring spacing measurements - Shackle and load sharing rocker springs
Spring spacings

Spring spacing measurements - Shackle and load sharing rocker springs

Getting your spring suspension spacing correct is especially important when it comes to a rocker...
Wiring diagram for brake controllers
Wiring diagram for brake controllers

Wiring diagram for brake controllers

This diagram is a general guide for wiring common brake controllers into cars. To make wiring a brake controller...
Trailer plug wiring diagram
Trailer plug wiring diagram

Trailer plug wiring diagram

Wiring diagram for wiring in trailer plugs and sockets. Details for small round 6 pin...