All You Need to Know About RV Slide-Outs

What is RV Slide-out

RV slide-outs are extendable sections of an RV that can be pushed outwards to increase the interior living space. These slide-outs are designed to provide additional room when the RV is parked, allowing for a more spacious and comfortable living environment. Whether it's a small bump-out in the bedroom or a large extension in the living area, slide-outs can significantly enhance the usability of an RV without affecting its road-legal dimensions during travel.

Slide-outs in Enhancing RV experience

Slide-outs transform a compact space into a more open and livable area, which is especially valuable on long trips or when spending extended periods inside the RV. With a slide-out, an RV can offer a more residential feel, accommodating larger furniture, additional storage, and even more sleeping areas. This expanded space allows for greater comfort and flexibility, enabling travelers to enjoy the luxury of a more spacious environment without sacrificing the convenience and mobility of an RV.

Benefits of RV Slide Outs

• Expands interior space to increased living space, create distinct areas and rooms
• Improved Comfort and Usability, allows for larger furniture
• Increased Storage Options, more room for built-in cabinets
• Increased Resale Value, more competitive in the resale market

Types of RV Slides

RV slides come in several types, each offering different benefits and suited to various needs. Here’s a simply look at the most common types of RV slides.

• Electric Slides

  Electric slide-outs are powered by a motor that drives the slide-out in and out at the push of a button. Generally more affordable than hydraulic systems and easier to maintain and repair. This type is the most common in modern RVs due to its convenience.

• Hydraulic Slides

  Hydraulic slides use a hydraulic system, involving fluid pressure to extend and retract the slide-out. They are strong and can handle larger, heavier slide-outs, making them ideal for substantial expansions. This type is often found in larger, more luxurious RVs. They are more intricate than electric ones, which can lead to higher repair costs and more challenging maintenance.

• Manual Slides

  They are operated by hand, typically using a crank or lever. They are less common in modern RVs but can still be found in older or more basic models. Manual slides are generally smaller and lighter, as operating a large slide-out by hand can be impractical.

• Rack and Pinion Slides

  This system uses gears to move the slide-out in and out, offering a robust and reliable mechanism. They are often electric, with the gear system providing the power. It is sturdy and capable of moving larger, heavier slide-outs with ease. The mechanical components need regular lubrication to keep functioning properly.

• Cable Slides

  Use a series of cables and pulleys to move the slide-out in and out. This type is typically lighter but they can support deeper and heavier slides.

• Schwintek Slides

  Schwintek slides, use a worm gears with vertical tracks mounted inside the RV walls, driving by electric motors that operate the slide-out by moving it along the tracks. It is generally best suited for smaller or lighter slide-outs.

• Power Gear Slides

  It is electric motor-driven, and it can handle heavier slide-outs compared to Schwintek, but the most expensive and the least common.

  Each type of slide-out has its own strengths and weaknesses, whether you prioritize ease of use, power, simplicity, or flexibility, there’s a slide-out type that can enhance your RV experience.

How RV Slide Outs Work

At the core of any RV slide-out system are the mechanical components that enable the smooth extension and retraction of the slide-out room. There are primarily two main types of mechanisms used in RV slide-outs: hydraulic and electric.

• Hydraulic Slide-Out Systems

  Hydraulic slide-outs utilize a system of hydraulic cylinders, hoses, and a hydraulic pump to power the movement of the slide-out. When the slide-out is activated, the hydraulic pump forces fluid through the hoses, extending the cylinders and pushing the slide-out wall outward. To retract the slide-out, the process is reversed, and the fluid is drawn back into the pump, retracting the cylinders and pulling the slide-in.

  Hydraulic systems are known for their strength and ability to move heavy slide-outs with ease. They provide a smooth, consistent motion and are commonly found in larger, high-end RVs. However, they do require regular maintenance, such as checking fluid levels and inspecting for leaks.

• Electric Slide-Out Systems

  In contrast, electric slide-outs use electric motors, gear assemblies, and linear actuators to extend and retract the slide-out. The electric motor turns a gear mechanism, which then pushes or pulls the slide-out wall in the desired direction. This rack and pinion or cable-driven design allows for precise control and consistent speed. They are widely used across a variety of RV sizes and types.

How to Keep Slides Clean

Keeping your RV slide-outs clean is essential for ensuring smooth operation, preventing damage, and maintaining the overall appearance of your RV.

Except the regularly check the slide-out tracks and mechanisms for debris like leaves, sticks, or dirt, we can also use a Slide-Out Topper for protection. It covers the top of your slide-out when it’s extended. It protects the slide-out from debris, rain, and UV damage, reducing the need for frequent cleaning and maintenance.

After ensuring your RV slide-outs are properly maintained and cared for, it's also important to know how to operate them correctly and troubleshoot any potential issues. For a comprehensive guide on the correct operation of slide-outs and common troubleshooting tips, check out our detailed article, How to Operate RV Slide-Outs & Troubleshooting. It will help you avoid common pitfalls and keep your slide-outs functioning smoothly throughout your travels.

Essential Slide Out Accessories

Slide out topper

The slide-out can become a game-changer to expand our RVs to spacious. However, maintaining the integrity and longevity of these slide-outs is crucial – and that's where slide-out toppers come into play.

• Reliable Slide-Out Protection

Kohree slide-out toppers are can prevent debris, bird droppings, dirt, and more from falling onto the slide-out, ensuring that your seals remain in pristine condition and eliminating the risk of mold formation.

• Built to Last

Kohree slide-out toppers are crafted with the heavy-duty 19oz, 4-ply premium-grade vinyl fabric is not only waterproof but also highly resistant to UV rays – ensuring your topper will withstand the elements and maintain its pristine appearance for years to come.

• Customized to Fit Your RV

One size certainly does not fit all when it comes to RV slide-outs. Kohree offers a wide range of size options, with a standard width of 51 inches and lengths spanning from 79 to 157 inches, fits for a small travel trailer to a luxurious motorhome.

• Effortless Installation

Tackling a new RV accessory can sometimes feel daunting, but Kohree has made the installation of their slide-out toppers a breeze. The clear video and picture instructions ensures Rvers can get new topper set up and ready to protect slide-outs in no time.

When I need to replace the Slide-out topper?

Over time, various parts of your RV slide-out system may wear down, leading to decreased performance or potential damage. Here are some signs that indicate it’s time to replace components like seals, awning fabric, or slide-out supports.

Visible Cracks: If you notice cracks or splits in the rubber seals around your slide-outs, it's time to replace them. Damaged seals can lead to water leaks, dust intrusion, and drafts.

Loss of Flexibility: Seals should remain soft and flexible to create a tight barrier. If they have hardened or lost their elasticity, they won’t form a proper seal, making replacement necessary.

Rust and Corrosion: Check the slide-out tracks, gears, and supports for signs of rust or corrosion. Rusted parts can affect the smooth operation of the slide-out and, in some cases, lead to mechanical failure.

Bent or Damaged Supports: Slide-out supports that are bent or damaged compromise the stability of the slide and need to be replaced to prevent structural damage to your RV.

Unusual Noises: Grinding, squeaking, or other strange noises when operating the slide-out are indicators that the moving parts are worn out and may require replacement.

Slow Retraction/Extension: If the slide-out is moving slower than usual or getting stuck, it could be a sign of worn components like motors, gears, or rollers. When cleaning and lubrication don't resolve the issue, it’s time for a replacement.

Persistent Leaks: If you notice water leaks or moisture inside the RV near the slide-out, it needs to be replaced immediately to prevent further damage.

Slide-out Awning Fabric Replacement

If you're looking for the topper fabric replacement for RV, Kohree High Quality RV Slide Out Awning Fabric Replacement is the perfect way to breathe new life into your RV's slide-outs.

Understanding that different brands may have slightly different dimensions, Kohree offers their replacement fabrics in a variety of sizes. This ensures that whether you're working with a compact travel trailer or a luxurious Class A motorhome, you'll find a fabric that fits just right. And if you're unsure about the measurements? Kohree Team is always ready to help you find the perfect match for your specific needs.

Signs it's time to replace

Even the most durable RV accessories have a lifespan, and your slide-out awning fabric is no exception. Here are some telltale signs that it might be time for a replacement:

• Visible Wear and Tear

  If you're noticing fraying edges, small holes, or thin spots in the fabric, it's probably time for an upgrade. These issues can quickly worsen, compromising the protection of your slide-out.

• Water Leakage

  Has your once-waterproof awning started to let moisture seep through? This is a clear indication that the fabric's waterproof coating has degraded and it's time for a replacement.

• Fading Color

  While this might seem like just an aesthetic issue, significant fading often indicates UV damage, which can weaken the fabric's structural integrity.

• Difficulty Retracting

  If the fabric is sagging excessively or doesn’t retract properly, it could mean that the material is stretched or the tension system needs adjustment. If adjustments don’t help, replacing the fabric is the next step.

• Mold or Mildew Growth

  Persistent mold or mildew, even after thorough cleaning, suggests that the fabric's protective qualities have diminished.

Measuring for Replacement

• Measure the Width

  With the slide-out fully extended, measure the width of the existing awning fabric from edge to edge. Don't include any hardware in this measurement.

• Determine the Length

  Measure from the point where the fabric attaches to your RV to the furthest point of the extended slide-out. Add an extra a few inches to this measurement to account for the fabric that wraps around the roller tube.

• Check the Roller Tube Diameter

  This is important for ensuring compatibility. Most RVs use either a 2.5" or 3" diameter roller tube.

• Note Any Special Features

  Does your current awning have any unique cutouts or features? Make sure to measure and note these as well.

• Double-Check Everything

  It's always a good idea to measure twice (or even three times) to ensure accuracy.

RV Slide-out Support

Choices for Kohree Slide-out supports

Kohree offers two main types of slide-out supports to cater to different RV models and user preferences.

• Flat Top Supports

These supports feature a flat surface at the top, providing a broad area of contact with the underside of your slide-out. They're versatile and work well with a variety of slide-out designs.

Kohree slide out support flat top capable of handling up to 5000 lbs. The adjustable height ranges from 20" to 49". So you can adjust your support to the perfect height in no time with a power drill or the included hand crank handle.

The high-quality steel, super strong material that provides a flat provide the sturdy support. No need for extra wood blocks or other makeshift solutions. It's simple, it's effective, and it just works.

• U-Shaped Top Supports

These supports have a U-shaped cradle at the top. This shape prevents the support from sliding out of place and provides a more secure fit for specific slide-out styles.

If you’re looking for a more specific shape for your slide-out supports, Kohree also provide U-Shaped Top Supports. These supports are perfect for RV slide-outs with a lip or edge at the bottom, providing a secure grip and preventing any movement or shifting. The U-shaped design cradles the slide-out’s edge, adding extra stability, especially on uneven ground or during windy conditions.

Both types are designed to be sturdy, reliable, and easy to use, ensuring your slide-out remains stable and level. Whether you need the flat top for broad, even support or the U-shaped option for a more tailored fit, Kohree has you covered for any RV setup!

Do You Need RV Slide-Out Supports?

Slide-out supports are not always necessary but can be incredibly useful in certain scenarios to ensure the longevity and proper functioning of your slide-outs.

• Extended Stays

  If you're planning to park your RV for an extended period, slide-out supports can prevent sagging and potential damage to your slide-out mechanism.

• Uneven Terrain

  When parked on uneven or soft ground, slide-out supports provide additional stability, reducing the risk of your slide-out shifting or becoming misaligned.

• Heavy Loads

  If your slide-out contains heavy items like a refrigerator or entertainment center, supports can provide extra stability and prevent stress on the slide-out mechanism.

• Extreme Weather

  In windy or stormy conditions, slide-out supports provide extra security, helping to stabilize the slide-out and prevent damage to the RV or the mechanism.

• Peace of Mind

  Many RV owners use supports simply for the added peace of mind, knowing their slide-out has extra stability and protection.

Slide-out supports reduce the strain on your RV frame and slide-out system, ensuring that your slide-out mechanism operates smoothly over time. Constant use without adequate support can cause the slide-out’s internal components, such as the gears and rollers, to wear out faster. Using supports helps distribute the load evenly and prevents unnecessary stress on these components.

Installation and Usage Tips

1. Adjust from the bottom to the proper height and then use the power drill to lift to the height required for the RV support.
2. Place one or more leveling blocks on the ground beneath the stabilizer jack, which keeps your Rv slide-out room more stable.

Maintenance and Care of RV Slide Outs

Proper maintenance and care of your RV slide-outs are essential to ensure they function smoothly, last longer, and avoid costly repairs.

• Regular Inspection

  Regularly inspect your slide-outs for any visible signs of wear or damage. Look for cracks, rust, or corrosion on the mechanisms, and check the seals for any signs of deterioration. Periodically extend and retract the slide-outs to ensure they are functioning correctly. Listen for any unusual noises, such as grinding or squeaking, which could indicate a need for lubrication or repair.

• Lubrication of Moving Parts

  The moving parts of your slide-out, including the tracks, gears, and rollers, should be lubricated regularly to prevent wear and ensure smooth operation. Use a lubricant specifically designed for RV slide-outs. Lubricate these parts every few months, or more often if you frequently use the slide-outs. Avoid using oil-based lubricants, as they can attract dirt and debris.

• Seal Maintenance

  The rubber seals around your slide-outs are crucial for keeping out water, dust, and pests. Clean them with mild soap and water, then apply a rubber seal conditioner to keep them flexible and prevent cracking. If you find any damaged areas and leaks, consider replacing the seals or having them professionally repaired.

• Professional Maintenance

  It’s a good idea to have your RV slide-outs professionally inspected at least once a year. A professional can identify issues you might miss and ensure that all parts are in good working condition.

By regularly maintaining and caring for your RV slide-outs, you can prevent common issues, extend the life of your slide-outs, and enjoy a hassle-free camping experience. Proper upkeep ensures that your slide-outs will operate.