Single Or Tandem Axle: Which Type Of Trailer Is Better?

Before you can make a decision between a single or tandem axle trailer, you must consider what type of cargo you’re towing and how often and how far you will be towing it. If it just comes down to weight and a single axle trailer does not have the capacity, your decision becomes much simpler.

How frequently you will be towing the load should be a factor in your decision as well, because more towing means more wear and tear on your tow vehicle. You should also know how many miles you expect to travel for the same reason — longer distances will affect your tow vehicle, trailer and general safety on the road as well.

Initial Investment and Cost of Upkeep

Single axle trailers cost less than tandem axle options. They are usually smaller — a single axle trailer has only two tires, but a tandem has four. Over time, the tandem option will cost more to maintain because you will have to replace two sets of tires and additional components and hardware like bearings. On the other hand, since the weight distribution is more spread out, the tandem’s tires won’t wear out quite as fast.

Tandems are also more expensive when it comes time to pay roadway tolls since you pay by the axle. Plus, they’re heavier, so they are also less fuel-efficient over long distances.

Maneuverability on the Road and at Home

Single axle trailers are known for being much easier to maneuver. You can back them into tight corners and small spaces without much of an issue, so if you have limited storage space in your garage or barn, this may be your option of choice. Their maneuverability extends to the roadways as well — it’s easier to make sharp turns towing a single axle than a tandem.

Safety on the Roadways

On the other hand, tandem axles are known for their increased safety on the roadways. The load is more stable and better balanced since the weight is spread out over two sets of tires. Additionally, tandem axle trailers are usually required to have brakes on all four wheels, while single axle trailers usually do not include this feature.

If one tire blows out on your tandem axle trailer, you will be able to stop and replace it and continue on your journey. It’s much harder to do on a single axle trailer.

Choosing between a single or tandem axle trailer requires weighing cost with safety. For those looking to save money, single may be your obvious choice, but if you know you must tow heavy weights over long distances on a regular basis and want to be as safe as possible, consider a tandem. Contact Stauffer’s Towing for more towing tips and advice about single or tandem axle trailers — our team is happy to lend our industry expertise.