LTL works when shared capacity fits your shipment
Less-than-truckload makes sense when your freight is palletized, doesn't need dedicated trailer space, and can tolerate a shared-network move. It can be cost-effective, but you're trading some control for that shared model.
When LTL is the right choice
Use LTL for palletized freight moving through a shared carrier network. It's cost-effective when your shipment size allows consolidation with other freight. Best for non-fragile commodities with flexible timing.
The trade-offs of choosing LTL
LTL means more handling, more terminals, higher sensitivity to freight class accuracy, and more dependence on correct shipment detail. You're optimizing for cost, and accepting shared-network execution.