DO35 Tow Ball Weight Scale for Caravans & Trailers
Measures up to 400KG and purpose designed to fit a DO35 coupling! Also includes an adaptor for 50mm tow ball so it is a universal fit.
DO 35 couplings are designed to articulate north south and east west. Using a purpose designed DO35 tow ball weight scale prevents this articulation so it is much safer than using a traditional round head tow ball weight scale.
The Black Jack DO35 Tow Ball Weight Scale offers additional safety when hitching to your vehicle. Simply position the Black Jack Tow Ball Weight Scale underneath your trailers tow coupler to measure your tow ball weight. Every time you load your trailer or caravan you can have peace of mind you are under your tow ball weight limits.
Correct tow ball weight is incredibly important for safe towing. As a general rule, your tow ball weight should be approximately 10% of the weight of the trailer or caravan.
A tow ball weight that is too light or too heavy can lead to trailer sway, traction loss and poor steering. All of which can easily lead to an accident.
