Towing Capacity To determine what your vehicle can tow, you should consult your vehicle’s owner’s manual to find the maximum towing capacity. This figure represents the total weight your vehicle can safely tow. It’s important to consider both the Aggregate Trailer Mass (ATM) of the camper trailer, which is the total weight of the trailer when carrying its maximum load, and the Tow Ball Mass (TBM), which is the weight applied directly to the tow ball of your vehicle. Ensure that the combined weight of the trailer and its load does not exceed your vehicle’s towing capacity. Additionally, consider any additional towing equipment you may need, such as a brake controller or towing mirrors, for safe and legal towing. To find the towing capacity of your vehicle you can search online or check your user manual.