When selecting a tow strap, it's important to consider the weight of the recovery vehicle, not the immobilized vehicle, as the key factor in determining the minimum required strength. The bare minimum for a tow strap's Minimum Breaking Strength (MBS) should be twice the weight of the recovery vehicle. Keep in mind that the ideal length for a tow strap depends on several variables, including terrain, environmental conditions, and the specific recovery scenario.
In tight spaces or confined areas, a shorter tow strap of around 20 feet is often more effective. This length provides better control and reduces the risk of the strap getting caught or tangled. However, in off-road environments, such as forests or remote locations where positioning a recovery vehicle close to the stuck vehicle is challenging, a longer 30-foot tow strap offers more flexibility and increases the chances of a successful recovery.
For maximum preparedness, it's recommended to have both 20-foot and 30-foot tow straps available. This ensures you can handle various recovery situations and be ready to assist others when needed.