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The Best Way to Load a Trailer
One of the most important aspects of trailer loading is correct weight distribution. A commonly used rule is the 60/40 rule:
- About 60% of the cargo weight should be positioned in front of the trailer’s axle
- About 40% of the weight should be placed behind the axle
This arrangement helps create proper “tongue weight,” which is typically about 10 to 15 percent of the total trailer weight, improving stability and reducing the risk of the trailer swaying left to right as you tow it.
In addition to front-to-back balance, the weight of items in a trailer should always be:
- Evenly distributed from side to side
- Placed as low as possible to maintain a low center of gravity
Steps for Loading a Trailer
The following is intended to be a general overview of how to load a trailer. You steps may vary according to the type of items you’re towing, including the size and weight. If you’re not sure how to load an item correctly, consult the manufacturer’s instructions for your trailer.
1. Determine Weight Distribution
- Before loading, plan how your cargo will be arranged.
- Use the 60/40 rule as a guide, keeping slightly more weight in front of the axle while avoiding excessive weight at the very front of the trailer.
- Proper balance helps prevent swaying, fishtailing, and uneven tire wear.
2. Load Heavy Items First
Begin by loading the heaviest items:
- Place them low on the trailer deck.
- Center them from left to right.
- Position them slightly forward of the axle.
Lighter items can then be loaded around and on top of heavier cargo, if everything is properly secured.
3. Secure the Load
- Use ratchet straps or cam buckle straps to secure all cargo to the trailer’s anchor points. Items should not be able to slide forward, backward or side to side while driving.
- Bungee cords should only be used for light-duty tasks, such as holding down tarps, and not for securing heavy cargo.
4. Cover and Double-Check
If hauling items that need protection from the elements, cover the load with a tarp and secure it tightly. Before driving:
- Check that all straps are tight.
- Ensure the tarp is secure.
- Confirm nothing extends beyond the trailer sides.
- Give the load a firm jiggle to ensure it doesn’t move.
Important Safety Tips to Keep in Mind
- Follow the 60/40 rule. Keep more weight in front of the axle for stability.
- Balance side to side. Uneven loads can cause loss of control.
- Keep weight low. Heavy items should always be placed at the bottom.
- Drive smoothly. Stay within a safe speed, make gradual turns and allow extra stopping distance when towing.
Key Takeaways: How to Load a Trailer
- Proper trailer loading improves safety, stability and towing control.
- Use the 60/40 rule: place about 60% of the cargo weight in front of the axle and 40% behind.
- Proper weight distribution helps achieve safe tongue weight (about 10–15% of total trailer weight).
- Always keep the load balanced from side to side to prevent swaying or tipping.
- Place heavier items low on the trailer to maintain a low center of gravity.
- Load heavy items first in front of the axle, then add lighter items and fill gaps.
- Secure all cargo using ratchet straps or cam buckle straps attached to anchor points.
- Use bungee cords only for light items or tarps, not for securing heavy loads.
- Double-check straps and connections before driving.
- Make gradual turns and allow extra stopping distance when towing a loaded trailer.
Final Thoughts
Knowing how to load a trailer correctly helps protect your cargo, tow vehicle and other drivers on the road. By following the 60/40 rule, maintaining proper tongue weight, and securing all items properly, you can tow with confidence — whether you’re moving household items or hauling a motorcycle. Here are some helpful product categories Lowe’s customers depending on when using a trailer.
