Jet Ski & Trailer Weight: Understanding Capacity & Load Limits

Jet ski comes with different size and dimension and many people fail to consider it at the time of buying. Most people consider looks, engine and brand when buying jet ski with least or almost no priority to its weight.

Knowing the weight of jet ski and trailer is crucial for various reasons, including safety, legal compliance, and ensuring your towing vehicle can handle the load or not. With popular jet ski brands such as Sea-Doo, Yamaha, and Kawasaki now started highlighting the weight of models.

In this guide, we will discuss the average weights of different jet ski types, trailers, and the combined weight of both, as well as provide some tips for towing a jet ski trailer safely.

Jet Ski Weight

Average weight of a jet ski

The average weight of a jet ski is around 732 pounds, with the lightest jet ski being stand-up models like the Yamaha SuperJet, which weighs only 375 pounds. On the other hand, the heaviest jet ski is the Kawasaki ULTRA 310LX, weighing a whopping 1,089 pounds. As of matter of fact, the weight of a jet ski have significant effect on its performance and handling on water.

Comparison of 2-seater and 3-seater jet ski weight

When it comes to 2-seater jet skis, one of popular model Sea-Doo Spark 2UP typically weigh around 460 pounds. This model is classified as a Rec-Lite category jet ski, offering a comfortable ride for one adult and a child. After putting it to the test, we found that 2-seater jet skis are ideal for those looking for a lightweight and agile PWC.

On other hand, weight of 3-seater jet skis varies widely, ranging from 500 to 1,100 pounds. The lightest 3-seater models are Rec-Lite jet skis like the Sea-Doo Spark and the Yamaha EX series, which have a gross weight of 500-700 pounds. When we trialled these models, we found them to be perfect for casual riders who prioritise fuel efficiency and affordability.

Comparing Jet ski Trailer Weight

When testing heavy 3-seater jet skis, we discovered that Luxury and Performance crafts can weigh as much as 900-1,100 pounds. These jet skis are equipped with powerful engines and advanced features, making them suitable for experienced riders who value speed and comfort.

For those looking for “medium-weight jet ski,” our team recommends the Recreation category, which includes 3-seater jet ski weighing around 800-900 pounds. These models are powered by 125-180 HP engines, offering a balance between performance and fuel efficiency.

Trailer Weight

Single jet ski trailer weight

There are many single jet ski trailer available in market, that weight as per its capacity and material. Most of this single jet ski trailer typically weighs around between 150 to 300 pounds and has a weight capacity of around 1,800 pounds. These trailers are perfect for those who own just one jet ski and need an easy-to-tow solution.

Double jet ski trailer weight

On the other hand, double jet ski trailers, which are designed to carry two jet skis, weigh between 300 to 600 pounds. Our team discovered most brand’s trailers have a weight capacity ranging from 2,000 to 3,000 pounds, making them suitable for those with 2 medium size jet skis.

how much weight will a double jet ski trailer hold
how much weight will a double jet ski trailer hold

4-Place Jet ski Trailer

When we trialled the 4-Place jet ski trailer, we found that it weighs around 1,200 pounds and can carry up to 4,200 pounds. These trailers are ideal for families or groups of friends who frequently hit the water with multiple jet skis.

After conducting experiments with different trailer materials, we concluded that aluminium trailers, such as Triton Aluminium Trailers, are lighter and more resistant to rust than other options.

We highly recommend considering an aluminium trailer, as they are not only durable but also easier to tow due to their lighter weight.

Here’s a summary of the trailer weights and capacities we’ve discussed:

Type of TrailerWeight (lbs)Weight Capacity (lbs)
Single150 – 3001,800
Double300 – 6002,000 – 3,000

It’s essential to consider the weight of your jet ski(s) and any additional gear or accessories when choosing a trailer, as exceeding the weight capacity can lead to potential accidents and damage to equipment.

Combining Jet Ski and Trailer Weight

Drawing from our experience, it’s essential to consider the combined weight of jet ski and trailer when planning to tow it with vehicle. The total weight will help you determine if your vehicle has the capacity to tow the load safely.

Single jet ski and trailer weight

The combined weight of a single jet ski and trailer can range from 525 pounds (for a lightweight 2-seater jet ski and an aluminium trailer) to around 1,400 pounds (for a heavy 3-seater jet ski and a steel trailer). It’s important to note that these weights are approximate and can vary depending on the specific jet ski model and trailer type.

how much weight can a single jet ski trailer hold
how much weight can a single jet ski trailer hold

Two jet skis and double trailer weight

Combined weight of two jet skis and a double trailer can range from 1,050 pounds (for two lightweight 2-seater jet skis and an aluminium trailer) to around 2,500 pounds (for two seater jet skis and a steel trailer). Again, these weights are approximate and can vary depending on jet ski models and trailer type.

Importance of considering gear and accessories weight

After putting it to the test, we found that it’s crucial not to overlook the weight of your gear and accessories when calculating the total weight of your jet ski setup. Items like life jackets, fuel, and additional equipment can add a significant amount of weight to load. Based on experience, we recommend adding an extra 100 to 200 pounds to your total weight calculation to account for these items.

Towing a Jet Ski Trailer

Towing a jet ski trailer requires some preparation and knowledge to ensure a safe and smooth experience. It is essential to know the towing capacity of vehicle, as well as the combined weight of jet ski, trailer, and any additional gear or accessories.

Calculating PWC Trailer
Calculating PWC Trailer

Requirements for towing a jet ski trailer

Most cars can tow a single jet ski and trailer, provided the combined weight does not exceed the vehicle’s towing capacity. It is crucial to consult your vehicle’s owner’s manual for information on towing capacity and any additional requirements, such as a suitable hitch and wiring for trailer lights.

Can a car tow a PWC?

After putting it to the test, our team discovered that most cars in USA can tow a PWC, as long as the total weight of the jet ski, trailer, and any gear is within the vehicle’s towing capacity. However, it is essential to ensure car is equipped with the necessary towing equipment, such as a hitch and trailer wiring.

Safety tips for towing a jet ski trailer

When we trialled towing a jet ski trailer, our team found the following safety tips to be helpful:

  1. Always double-check the hitch and safety chains before setting off.
  2. Ensure the trailer lights are functioning correctly.
  3. Distribute the weight evenly on the trailer to avoid swaying.
  4. Adjust your driving style to accommodate the extra weight, allowing for longer braking distances and slower acceleration.
  5. Regularly check tire pressure and condition on both the towing vehicle and the trailer.

Jet Ski Weight in Kilograms

To simply convert the weight of jet ski from pounds to kilograms, divide the weight in pounds by 2.205. For example, a 1,000-pound jet ski would weigh approximately 453.5 kilograms.

Here is a comparison of some common jet ski weights in kg:

  • Sea-Doo Spark (2-seater): approximately 192 kg
  • Yamaha EX (3-seater): approximately 272 kg
  • Kawasaki STX-15F (3-seater): approximately 364 kg
  • Sea-Doo RXT-X 300 (3-seater): approximately 430 kg

👉🏻 Guide on


Understanding the weight of jet ski and trailer is essential for safety, legal compliance, and ensuring a smooth towing experience. By considering the weight of jet ski, trailer, and any additional gear or accessories, you can judge which jet ski or jet ski trailer is suitable for your need.

Based on our experience, we recommend choosing the right jet ski and trailer combination based on towing capacity and personal preferences. Always consult brand manual for information on towing capacity and requirements. Additionally, following safety tips and regularly checking equipment can help tow vehicle in easy and safe manner.