Single Vs. Tandem Axle Trailers: A Comparison

The humble trailer comes in all shapes and sizes these days, with hundreds of different options available on the market for hauling everything from cars to boats to furniture to power equipment. It can be a real challenge to figure out which type of trailer is best for you with all those choices.

One way you can narrow down your choices is to decide between single-axle and tandem-axle trailers. The axle refers to the rod or spindle that passes through a wheel or pair of wheels on the trailer. Each of these types of trailer has its benefits and drawbacks, and we’ve presented these below to give you the information you need to make an informed purchase decision.

Single-Axle Trailers

A single-axle trailer has one axle anchored to two tires, typically placed in the middle of the trailer with a lot of overhang on either end. The trailer is designed to balance at the hitch point and on the axle as it travels. 

Pros

• Low Cost: Single-axle trailers are the most affordable option by far because there are simply fewer materials used in their construction. 
• Maneuverability: Some people also find that single-axle trailers are easier to maneuver, particularly in tighter spaces. 
• Maintenance: Upkeep costs can also be cheaper due to the fact that there are fewer parts to repair.

Cons

• Stability: At higher speeds, single-axle trailers tend to be less stable, so you need to drive with more care.
• Wear & Tear: Over time, single-axle trailers tend to experience more wear and tear.
• Weight Limit: Single-axle trailers cannot carry as much weight due to their lower stability.

Tandem-Axle Trailers

A tandem or double-axle trailer has two axles with two tires on each axle, giving you four wheels like your towing vehicle has. This option presents itself immediately as seeming more balanced, and it is. A tandem-axle trailer can offer you many advantages.

Pros

• Stability: Tandem-axle trailers are much less prone to trailer sway and have more stability when hauled at higher speeds.
• Weight Limit: These trailers can haul much more weight than their single-axle counterparts.
• Brakes: With this trailer type, you get four trailer brakes instead of two, giving you more stopping power.

Cons

• Cost: Tandem-axle trailers are the more expensive option.
• Weight: These trailers also tend to be on the heavier side.
• Maneuverability: Compared to single-axle trailers, tandem-axle trailers aren’t as easy to maneuver.

Of course, the option you choose is entirely up to you and what your needs and priorities are, but we hope this guide has helped you. Come see us at our dealership located in Hobe Sound, FL, today to take a look at our wide stock of new and used trailers for sale, including both single and tandem axle models. We also offer trailer financing options to help you with your purchase. Glenn's Trailer Sales proudly serves Jupiter and West Palm Beach, FL.