Backing a 35-foot rig into a tight campsite without a camera is avoidable stress. A backup camera costs $80–400 installed and eliminates the need for a spotter on every reverse maneuver. This guide covers the three camera approaches, how to choose by rig type, and the top picks at each price point.
Wired vs. Wireless: The Real Tradeoff
Wired cameras run a cable from the camera at the rear of the rig to a monitor at the front. The signal is 100% reliable — no interference, no dropouts, no pairing issues. The installation is more involved (running wire through the rig), but once done it simply works.
Wireless cameras transmit video over 2.4GHz or 5.8GHz radio. Installation is easier — you still need power at the camera, but no video cable run. The tradeoff: some wireless systems experience interference in campgrounds with heavy Wi-Fi traffic, or brief dropouts during transmission. Modern 5.8GHz systems have largely solved this, but "largely" is not "never."
For a full-timer who moves frequently, wireless is often the practical choice — especially if the camera is mounted on a hitch or receiver where running a cable is impractical. For a permanent rig you set up once, wired is the more reliable long-term solution.
Monitor Options
Dedicated monitor: A purpose-built rearview monitor mounts on the dash or windshield and only shows camera feed. Simple, always on, no setup per trip. The Furrion Vision S includes a dedicated 7" monitor.
GPS integration: Garmin's Backup Camera (BC 40, BC 50) pairs via Bluetooth or wired connection to a compatible Garmin GPS unit. Your navigation device shows the camera feed when you reverse. Reduces dashboard clutter — one screen does both jobs.
Phone-based: Some systems stream to a smartphone app. Convenient if you already have a phone mounted, but adds setup friction and dependency on app compatibility.
Install Difficulty by Rig Type
- Class A motorhome: Power available at the rear (running lights). Camera mounts above the rear door or on a license plate bracket. Wire run through the rig to the cab is the main effort — typically 2–4 hours for a DIY install.
- Fifth wheel: Camera mounts on the rear cap. Power from running lights. Cable runs through the fifth wheel body and down the pin box — doable DIY in a day.
- Travel trailer: Most complex for wired. Cable must pass through the trailer tongue and along the frame to the tow vehicle cab. Wireless is typically preferred for travel trailers. Furrion prep connector (factory installed on many trailers) makes wireless Furrion systems a plug-and-play install.
- Van / Class B: Simple. Rear door or hatch mount, power from running lights, short cable run. Any wired system installs in under 2 hours.
Top Picks by Budget
| Camera System | Type | Monitor | Price | Best For |
|---|---|---|---|---|
| Furrion Vision S | Wireless | 7" dedicated | ~$250 | Travel trailers with Furrion prep |
| Rear View Safety RVS-770613 | Wired | Any monitor | ~$120 | Class A, permanent installs |
| Garmin BC 50 | Wireless (5.8GHz) | Garmin GPS | ~$130 | GPS-integrated, van/Class B |
| eRapta ERT01 | Wired | 4.3" monitor incl. | ~$75 | Budget Class A / Class B |
| Haloview MC7108 | Wireless | 7" monitor incl. | ~$200 | Travel trailers, no Furrion prep |
Bottom Line
If your trailer has the Furrion prep connector (a round port near the rear license plate), the Furrion Vision S is plug-and-play wireless install in under an hour — spend the money. If you have a Class A or van, a wired system like the Rear View Safety RVS-770613 gives you rock-solid reliability at a modest price. For any rig where running a wire is impractical, the Haloview MC7108 is the most reliable wireless system without the Furrion ecosystem requirement.