The Best DIY RV Upgrades for Every Skill Level

When it comes to upgrading your RV, you don’t need to be a seasoned tech to make a big impact. From comfort-focused fixes to safety upgrades and high-efficiency appliances, there are plenty of projects you can take on yourself — no service center required. Whether you’re testing the waters of RV DIY or you’re deep into hands-on customization, we’ve grouped some of our best DIY RV upgrades and products into beginner, intermediate, and expert-level categories to help you get started. 

If you haven’t tackled much rig modification before, start here. These bolt‑on upgrades instantly elevate your security, comfort, and convenience without complex tools or wiring. 

Keeping your tires properly inflated is critical for safety, fuel economy, and tire longevity. The Tire Linc PRO system uses wireless sensors that mount directly onto your valve stems and a small repeater that docks inside your coach. Once paired via the OneControl® app or displayed on Apple CarPlay or Android Auto, you’ll receive instant alerts if a tire runs low on pressure or overheats. 
  
This quick‑install upgrade takes just a few minutes per tire and requires no hardwiring. Simply screw each sensor on, plug in the repeater, and follow the app prompts.  
 
Key Features:  

• Real‑time PSI and temperature monitoring 
• Instant alerts for underinflation or overheating 
• Expandable to multiple axles or towed trailers 
• Battery‑saving idle mode when parked 
• Dashboard integration via OneControl, Apple CarPlay, or Android Auto 

Transforming your living area is easy with the modular Thomas Payne Signature line. Whether you choose theater seating with built‑in massage, USB charging ports, and LED lighting or a convertible sleeper sofa, these pieces arrive in manageable sections. The easy assembly process lets you click modules together in record timing, without disassembling the furniture to fit through your door. 
 
Beyond the ease of installation, you’ll appreciate the high‑density foam, easy‑clean upholstery, and customizable configurations that adapt to your layout.  
 
Key Features: 

• Easy assembly for quick setup 
• Heat, massage, USB power ports, and LED lighting on theater seating 
• Durable, easy‑to-clean fabrics in multiple colors 
• Residential comfort with RV‑friendly dimensions 

Climbing RV steps can be a safety hazard when your hands are full or for those who have limited mobility. The LatchXtend door handle extension solves this by adding 14" of reach and a larger, more ergonomic grip. It replaces your factory paddle latch with just a few screws and works on most standard right‑hand towable entry doors. 
 
Once installed, you can unlatch and open your door from inside or at a lower step height — perfect for kids, seniors, or anyone with limited mobility.  
 
Key Features: 

• Extends handle reach by 14" for safer operation 
• Ergonomic curvature for comfortable gripping 
• Cast‑aluminum and steel construction 
• Simple retrofit mounting 
• Helps prevent falls by eliminating the need to step backward 

Coming Soon!

This all‑in‑one solution replaces your entry latch with an extended handle, keypad, and Bluetooth module that pairs to the OneControl® app. You can unlock via smartphone, PIN code, or the emergency key. An interior deadbolt adds extra security, while a low‑battery LED indicator flashes when it’s time for a refresh. Installation mirrors the original LatchXtend handle — no wiring is required.  
 
Key Features: 

• Key, PIN, or Bluetooth access up to 120' 
• Pair up to six smart devices per lock 
• Integrated interior deadbolt for added security 
• Powered by CR123A lithium battery (included) 
• OneControl app integration and low‑battery alert 

Lippert’s standalone keyless lock offers three entry methods — key, keypad, or Bluetooth up to 60' via the OneControl app. The illuminated keypad provides tactile feedback and changes color for correct (green) or incorrect (red) code entry. Three battery modes (everyday, storage, low power) help extend battery life during offseason storage. Mounting requires no wiring, and hardware plus four AA batteries come in the box.  
 
Key Features: 

• Illuminated keypad for night use 
• Three entry options: key, PIN or Bluetooth 
• OneControl app modes to conserve battery 
• Fits standard RV door cutouts, no wiring 
• Audible feedback and low‑battery warnings 

The Thin Shade EcoCell kits replace your entry‑door window or retrofit into prepped frames to deliver built‑in privacy, insulation, and style. The accordion‑style cellular shade traps air for insulation, while the tinted glass minimizes glare and UV exposure. The complete kit includes a new frame, glass, shade, and hardware, whereas the shade‑only version snaps into existing Thin Shade-ready doors in under a minute. Adjusting the shade takes just a quick push or pull — no cords or external covers.  
 
Tip: Confirm your door is labeled “Thin Shade Ready” before ordering the shade‑only kit, and use a torque‑limited screwdriver to avoid over‑tightening the frame screws. 
 
Key Features: 

• Integrated cellular shade inside window frame 
• Energy‑efficient insulation blocks heat and cold 
• Tinted glass reduces glare and UV fade 
• Complete kit or shade‑only retrofit for prepped doors 
• Made in the USA with corrosion‑resistant hardware 

Screen Shot ensures you never leave your screen door open again. Its patent‑pending elastic webbing attaches between the door jamb and the screen, automatically retracting to close the door the moment you step through. This keeps bugs out, pets in, and your RV’s interior climate controlled. 
 
Installation involves positioning two custom anchors in your screen channel and door jamb, then hooking the webbing and adjusting tension.  
 
Key Features: 

• Self‑closing elastic webbing system 
• Custom anchors fit Lippert screen door channels 
• Adjustable tension for gentle or firm closure 
• No additional hardware beyond anchors and screws 

When your hands are full, opening or closing your screen door can be a juggling act. Screen Assist is a full‑width push bar that gives you a stable, ergonomic grip. On Lippert lever‑style screen doors, it even articulates to unlatch the door for you in one smooth motion. Mounting requires just four screws into your existing screen‑door frame.  
 
Tip: Measure your door width and ensure the handle clears any kick plates or side trim. 
 
Key Features: 

• Full‑width push handle for effortless operation 
• Integrates with lever‑style handles for unlatching 
• Adjustable to fit 26-30" door widths 
• Durable aluminum and plastic construction 
• Protects screen components from wear 

If you travel with pets, Screen Defender is a must‑have. This solid, powder‑coated aluminum panel slides into your existing screen channels to shield your mesh from claws, paws, and impacts, keeping both your pet and your screen safe. 
 
No additional hardware or modifications are needed; simply measure your rough opening, select the correct size, and slide the Screen Defender into place.  
 
Key Features: 

• Heavy‑duty aluminum panel locks into screen channels 
• Protects against pet damage and impacts 
• Black powder‑coat finish complements any door 
• Easy slide‑in installation; no drilling 
• Available in 24", 26", 28", and 30" sizes 

These upgrades may involve a few tools, some wiring, or minor gas line hookups. If you’re comfortable following instructions and want to personalize your space, these projects are a rewarding next step. 

For those who love home‑style cooking on the road, the Furrion 2‑in‑1 range oven delivers. Its three sealed burners offer up to 7,100 BTUs each, while the oven features an electronic igniter, interior light, and a safety shut‑off that cuts gas if the flame goes out. The glass cooktop cover doubles as extra counter space, and the LED‑backlit knobs glow red when gas is flowing. 
 
Installation involves connecting your existing propane line, anchoring the unit in the cabinetry cutout, and ensuring proper vent clearances.  
 
Key Features: 

• Three sealed burners plus 1.24 cu. ft. of oven space 
• Vibrationsmart™ and Climatesmart™ protection 
• Glass cover, removable enamel grates for easy cleanup 
• LED backlit knobs for enhanced safety 
• Flush‑mount design for seamless integration 

This 12‑volt refrigerator offers a generous 10.7 cu. ft. Capacity, which is perfect for families and extended trips. Dual‑swing glass doors open in either direction, while adjustable tempered‑glass shelves and a clear crisper drawer let you organize your groceries. The auto‑defrost system eliminates manual maintenance, and the integrated battery monitor sends power‑consumption data to your OneControl display. 
 
Swapping out your old fridge takes about an hour: secure the unit in the existing cavity, hook up the 12V feed, and latch the travel‑secure handles.  
 
Tip: Measure door swing clearance and ensure your coach’s battery bank can handle the continuous draw, especially in boondocking scenarios. 
 
Key Features: 

• 10.7 cu. ft. spacious interior with bottom freezer 
• Efficient 12V operation for off‑grid use 
• Dual‑swing glass doors with integrated latches 
• Auto‑defrost and full‑coverage LED lighting 
• Dent‑resistant black glass finish 

Coming Soon!

If your factory steps bounce or twist, upgrading to Solid Step 4.0 will feel like stepping onto solid ground. This premium step system features an 8" rise, 13" wide top tread, and individually adjustable ratcheting legs. The anodized aluminum, anti‑slip tread keeps your footing secure, and recessed feet stay out of traffic. When it’s time to hit the road, the whole assembly folds inside your door on spring‑loaded hinge pins. Setting it up takes about two hours and a drill.  
 
Tip: Verify your entry threshold dimensions and clear obstructions under the doorway before you drill pilot holes. 
 
Key Features: 

• No‑bounce steel and aluminum frame 
• Adjustable, ratcheting legs for uneven ground 
• Folds into doorway with innovative locking mechanism 
• 500‑lb. weight capacity with anti‑slip treads 
• Poly‑textured powder‑coat finish for durability 

A quality RV toilet upgrade is one of those small luxuries you notice every day. The Flow Max elongated ceramic bowl features an 18" residential‑height seat, fully enclosed rim to prevent spills, and a hands‑free foot pedal that adds water or flushes with a partial or full press. For a lightweight alternative, the plastic‑bowl model weighs just eight pounds while offering the same one‑pint‑per‑flush efficiency and soft‑close lid. Replacing your old toilet usually takes under an hour.  
 
Key Features: 

• 18" seat height with residential bowl design 
• Gravity‑flush system uses only one pint per flush 
• Intuitive foot pedal for adding water or a full flush 
• Ceramic or lightweight plastic bowl options 
• Fully enclosed rim design for mess‑free operation 

These high‑impact projects require planning, careful installation, and a bit of courage, but they completely transform your RV systems! 

When temperatures soar, the Chill Cube keeps you comfortable with 18,000 BTUs of cooling power and a variable‑speed compressor that adjusts to your needs. Because it includes soft‑start functionality, you won’t need an aftermarket kit. Simply mount it into your existing rooftop opening, seal the flange, and wire it to a dedicated breaker and compatible thermostat. 
 
This is a substantial project that may take half a day, but the payoff is huge: faster cool‑down, quieter nights, and up to 40% less energy use than fixed‑speed units. 
 
Key Features: 

• 18,000 BTU capacity optimized for 105 °F+ environments 
• Variable‑speed compressor for quiet, efficient operation 
• Built‑in soft start 
• Aerodynamic housing to reduce drag and fuel consumption 
• Industry‑first oscillating vent for even air distribution 

Girard’s tankless water heater delivers endless hot water on demand with a 42,000-BTU burner and a brushless motor that runs on less than three amps. Its onboard microprocessor constantly monitors inlet flow and temperatures, ensuring consistent output between 95 °F and 124 °F. The digital wall‑mount controller displays diagnostics and error codes, while built‑in freeze protection ensures winter reliability. Retrofit installation requires removing your old six‑gallon tank, connecting propane and water lines, and sealing the exterior vent.  
 
Key Features: 

• 42,000 BTUs of continuous hot water without waiting 
• Onboard microprocessor for consistent temperature control 
• Digital user display with visual diagnostics 
• Freeze protection for winter camping 
• No bypass valves or anode rods 

Furrion’s 60,000-BTU tankless heater pushes up to 2.4 GPM for full‑pressure showers and simultaneous faucet use. Its Vortex™ technology premixes hot and cold water to eliminate cold spots and prevent scalding. The sleek wall thermostat features LED temperature display and touch controls, while auto shut‑off and pressure relief valves ensure safety. This retrofit install fits multiple tank cutouts but does require precise gas, water, and electrical hookups.  
 
Key Features: 

• 60,000 BTUs of output at 2.4 GPM for powerful flow 
• Vortex mixing for consistent, scald‑free temperatures 
• Modern LED touchscreen thermostat with diagnostics 
• Built‑in antifreeze protection for cold‑weather use 
• Vibrationsmart™ durability for the road 

No matter your skill level, there’s a DIY RV upgrade with your name on it. Whether you’re installing a new air conditioner for quieter, more efficient cooling or transforming your entryway with modular accessories, Lippert and Furrion products are designed to make life on the road better. 
 
Just remember to start small. Combine beginner upgrades like TPMS or Thin Shade with intermediate projects like new steps or appliances to gain confidence. Then tackle expert installs when you're ready for a bigger challenge! 

Disclaimer: All content provided on this blog, including but not limited to photographs, illustrations, recommendations, and technical approximations, is intended for general informational and demonstration purposes only. It does not reflect the specifications, capabilities, or requirements of any particular vehicle, vessel, equipment, or component. Always consult the appropriate manufacturer’s Owner’s Manual and follow all applicable safety, legal, and technical guidelines.