protected function setFreightDimensionsOnPayload()
    {
        if ($this->items) {
            $this->payload['nVlLargura'] = $this->width();
            $this->payload['nVlAltura'] = $this->height();
            $this->payload['nVlComprimento'] = $this->length();
            $this->payload['nVlDiametro'] = 0;
            $this->payload['nVlPeso'] = $this->useWeightOrVolume();
        }

        return $this;
    }