There are many things to consider when deciding to buy a single or dual axle trailer. First, what you need to know is that the number of axles will determine the number of wheels – a tandem trailer has two sets of wheels. Single axle trailers have fewer tires and brakes to maintain. So now you are wondering if it is better to have a single or double trailer and how those axles will affect hauling weight performance.
Single axle trailers, as the name implies, are easier to handle and upgrade because they have only one axle at each end. Consequently, the smaller trailer makes them more fuel efficient than tandem counterparts and often costs less to buy. Not only are they easier to park, they are less expensive and cheaper to tow. When you buy a trailer, you can also think about maintenance costs. In this case, fewer tires result in lower replacement costs.
The biggest drawback is their smaller size, which means that not as much goods can be transported as with tandem trailers. Movement skills are often smaller so you may face certain limitations as there are only two attempts to carry the weight. Although they are easier to park, it won’t feel very stable on bumpy roads.
Tandem axle trailers is a trailer with two sets of axles, designed to support additional weight in all road conditions. Tandem trailers are great for heavy loads as an ideal option at higher speeds. When loaded correctly, they are not only safer, but they are also less prone to rocking. It often has much better suspension, whatever it is you’re hauling. By choosing a tandem model, you could possibly tow more weight to make the initial additional expense worth it in the long run.
While the level of towing is not that important in the first case, you should pay more attention here because if you tow unevenly on only one set of axles, you are risking the life of your tires. If you have a light, your fuel economy will also suffer. If you decide to invest in a tandem trailer with more axles, you should be aware that more maintenance is required with bearings, tires, and grease.
In the end there is no right decision, it all depends on your needs and weight loads.