Swivel wheels for trailers

Types of Swivel Wheels for Trailers

Swivel wheels, also known as trailer wheels, are an essential part of a trailer. They make the trailer easy to tow and maneuver. Swivel wheels are not as rigid as fixed wheels; they can rotate in different directions. This makes them very useful in tight places where there is not much space to move around.

There are many different kinds of swivel wheels, but here are the most popular ones:

• Swivel trailer wheels:

  These are the most common types of swivel wheels. They are mainly used in boats and utility trailers. The trailer wheels are mounted on the axle with a bearing. This allows the wheel to rotate freely without any resistance. The main advantage of this design is that it requires very little maintenance. The trailer wheels can be easily removed when one needs to replace the axle.

• Swivel castor wheels:

  These wheels are often found on shopping trolleys, warehouse trolleys, and light-duty furniture. They have a simple design and are cost-effective. Swivel castor wheels come with a brake, which is very useful in applications where one needs to stop the wheel from rotating. They also have a spring return which allows the wheel to return to its original position when not in use.

• Swivel dolly wheels:

  Dolly wheels are often found on dollies and wheel trolleys. They are very useful in applications where one needs to move heavy loads over short distances. Dolly wheels are usually small and can be mounted on an axle or a frame.

• Swivel boat trailer wheels:

  These wheels are specifically designed for boat trailers. They prevent the boat trailer from tipping over when launching or retrieving the boat. Boat trailer wheels can be either fixed or swivel, depending on the design. Most boat trailers come with fixed wheels, as they are more stable.

Specification & Maintenance of Swivel Wheels for Trailers

Swivel wheels come in various specifications to cater to different trailer and load needs. Here are some general specifications:

• Weight Capacity

  Each swivel wheel has an associated weight capacity that indicates the maximum load it can support without incurring damages. The weight capacity differs based on the wheel size and construction.

• Wheel Size

  Swivel wheels are available in different sizes, with the size determined by the diameter of the wheel. The size impacts the weight capacity and the overall trailer clearance.

• Tread Material

  Different materials are used to construct the tread of swivel wheels. These materials are responsible for durability and the wheels' ability to navigate different surfaces. Common materials include rubber and polyurethane.

• Mounting Method

  The mounting method refers to how the swivel wheels are attached to the trailer. Common methods include bolt-on and welded-on mounting. The mounting method affects the wheel's stability and ease of replacement.

To ensure the swivel wheels function properly and last longer, it is essential to maintain them. Below is a summary of swivel wheel maintenance:

• Regular Cleaning: Clean the swivel wheels regularly to remove dirt and debris. A simple wash and rinse will do the trick. This prevents the build-up of debris from affecting the wheel operation.
• Lubrication: Lubricate the wheel bearings and pivot points using the recommended lubricant. This reduces friction, preventing premature wear and tear of the wheels.
• Regular Inspection: Carry out regular inspections to check for signs of damage or wear. Look out for issues like cracks, uneven wear, and loose fasteners. Address these problems immediately to avoid further damage.
• Adjustments: Make necessary adjustments to maintain the correct wheel alignment and swivel action. Misalignment can cause uneven wear and affect the trailer's stability.
• Load Management: Do not overload the trailer. Overloading exerts excess pressure on the wheels, increasing the risk of damage and reducing their lifespan.

How to choose swivel wheels for trailers

Choosing the right swivel wheels for trailers can be a daunting task, but it doesn't have to be. Here are a few tips that will make the process easier:

• Load capacity: Consider the trailer's weight when loaded. The trailer's weight determines the wheel size and wheel swivel capacity to choose. Heavier trailers need bigger wheels with a higher load capacity to prevent tire blowouts.

Swivel wheels distribute weight evenly, making cornering easier. They reduce the trailer's turning radius, allowing it to navigate tight spaces. This feature is beneficial for small boats and cargo trailers.

• Placement: Determine where the trailer needs swivel wheels and which position is best for the trailer's function.
• Swivel wheel size: Select the right size of the swivel trailer wheels. Consider the diameter and width of the tire, which affects the trailer's performance. A trailer with heavy cargo needs bigger wheels, while a trailer carrying light load cargo can use smaller wheels.
• Material: Choose the right material for the swivel wheels. Steel swivel wheels for trailers are more durable and can handle heavy loads, while aluminum wheels are lightweight and prevent the trailer from getting overweight.
• Rollability: Consider the rollability of the trailer swivel wheels. Choose wheels with good tread patterns and bearings that roll smoothly over various terrains.

How to DIY and Replace Swivel Wheels for Trailers

Replacing trailer swivel wheels is a straightforward process that can be done with basic tools. Here is a step-by-step guide:

• Gather the necessary supplies

  New swivel wheels (compatible with the trailer's weight capacity and size), wheel mounting hardware (bolts, nuts, washers), wrench or socket set, screwdriver, jack or jack stands, and safety glasses.

• Safety first

  Ensure the trailer is parked on a level surface. Use wheel chocks to prevent movement, and make sure the trailer is adequately supported with a jack and jack stands before working under it.

• Remove the old swivel wheels

  Using a wrench or socket set, remove the hardware holding the old swivel wheels. This may involve removing bolts or nuts. Carefully lift the trailer's axle or frame with a jack to relieve pressure on the wheels. Gently tap the wheels off the mounting plates using a hammer or pry them loose with a screwdriver.

• Prepare the mounting surface

  Clean the mounting surface on the trailer where the new wheels will be installed. Ensure it is free of rust, debris, and old grease.

• Install the new swivel wheels

  Position the new swivel wheels on the mounting surface, aligning them with the holes. Insert bolts through the holes and secure them with nuts. Tighten the hardware securely, ensuring a snug fit but being careful not to overtighten and damage the mounting plates.

• Test the wheel movement

  Once both wheels are installed, test their swivel action. Manually push the wheels to ensure they rotate and pivot smoothly. Adjust the mounting hardware if necessary to achieve the desired wheel movement.

• Lower the trailer

  Carefully remove the jack stands and lower the trailer using the jack. Ensure everything is secured and the wheels clear any obstructions before moving the trailer.

Q and A

Q: How are swivel wheels for trailers maintained?

A: Regular maintenance involves cleaning the wheels and the area around them to remove dirt, debris, and salt (from roads in winter) that can cause corrosion. Lubricating the wheel's swivel mechanism with a suitable lubricant reduces friction and wear and ensures it stays smooth and quiet. Regularly checking the wheels for signs of damage, excessive wear, or rust is essential. Early detection allows for timely repair or replacement, preventing further damage and maintaining safety.

Q: What is the difference between fixed and swivel trailer wheels?

Swivel wheels can rotate 360 degrees, allowing trailers to maneuver more accessible and in tighter spaces. They are mainly used on small, lightweight trailers. In contrast, fixed wheels cannot rotate inwards. They are typically used on larger, heavier, and more substantial trailers.

Q: Can swivel wheels be added to an existing trailer?

A: Yes, it's possible to add swivel wheels to a trailer. However, this requires removing the old axle-mounted wheels and installing a swivel wheel kit. Trailer owners should consult a professional before making any modifications to ensure the changes meet safety standards and are done correctly.

Q: Can swivel trailer wheels be used on off-road trailers?

A: Yes, swivel wheels can be used on off-road trailers. However, for off-road conditions, robust and durable swivel wheels are needed, as those typically used on paved roads may wear out or get damaged quickly in rough terrain. Swivel wheels for off-road trailers should be larger, have a more robust construction, and be made of durable materials to withstand the rigors of off-road use.