weBoost Drive X RV+Car 2-in-1 Cell Signal Booster Kit (475021-RVX)

weBoost Drive X RV+Car 2-in-1 Cell Signal Booster 475021

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  • weBoost’s most affordable multi-phone booster
  • Panel antenna for more coverage inside your RV
  • Choice of 17″, 32″, or 45″ RV antenna mast height
  • Mini-mag & dashboard antennas for car setup
  • Boosts signal to multiple phones in same vehicle
  • Works with all major cellular carriers


Free lifetime support
SKU: 475021-RVX

Product Description

This system has been discontinued. Please see our other cell signal boosters for RVs and trailers.

Features of the weBoost Drive X RV + Car 2-in-1 kit

  • Use in your RV and in your car with two sets of antennas; just move the booster and power supply.
  • Designed to be used while RV is underway.
  • +50 dB wideband cell signal booster with metal case.
  • 2 to 5 feet of improved signal coverage in your RV around the inside panel antenna.
  • weBoost’s most affordable cell phone signal booster for vehicles.
  • Boosts 5G, 4G LTE, and 3G service for voice, text, and data. (Learn more about 5G compatibility.)
  • Works with all major U.S. carriers and networks.
  • Boosts cell signal for multiple users simultaneously.

The weBoost Drive X RV + Car 2-in-1 cell phone signal booster is a dual-use system for your RV and your car: Install the OTR and panel antennas in your RV, fifth-wheel, or bus conversion and the mini-mag and low-profile antennas in your car.

Connect the booster in your RV, then disconnect it and reconnect it in your car—you’ll have the strongest signal everywhere you go! Experience faster 5G/4G data and fewer dropped calls, undelivered texts, and missed email messages.

RV motorhome towing a car

Who is the weBoost Drive X RV + Car 2-in-1 kit for?

  • RVs with towed cars that need improved cell signal in both vehicles.
  • RVers who need stronger, faster cell signal while underway.
  • Motorhomes that need better signal just in a specific area, such as around the driver’s seat.
  • Vehicles that are used in remote highways, where cell service is poor.

Do-it-yourself installation

You can install the weBoost Drive X RV + Car 2-in-1 kit yourself or with professional help.

RV installation:

  • Set the mast antenna to the desired height and attach it to the outside of your rig (preferably at the rear).
  • Run the RG58 cable from the mast antenna inside the RV and connect it to the booster.
  • Attach the panel antenna to a wall in the dining area or sleeping area of your RV (depending on where you want to receive amplified cellular signal). Point the panel antenna away from the mast antenna.
  • Run the 240 coax cable from the panel antenna and connect it to the booster.
  • Plug the booster into a 12-volt power outlet.

For car installation instructions, see the weBoost Drive X quick install guide (PDF).

weBoost Drive X RV + Car 2-in-1 kit contents

This is a complete kit, with everything you need to start getting the best signal on the road:

Use with your RV:

Wilson Electronics 4G OTR Antenna Truck Edition 304415 antenna and RG58 cable icon Wilson 4G OTR antenna truck edition 304415 (15′ RG58 cable, attached)
Wilson Electronics 4G OTR Antenna Truck Edition 304415 mast extensions icon Wilson 4G OTR antenna mast extensions (×2)
Wilson Electronics 4G OTR Antenna Truck Edition 304415 cable side exit adapter icon Wilson 4G OTR antenna cable side exit adapter
Wilson Electronics 4G OTR Antenna Truck Edition 304415 antenna spring icon Wilson 4G OTR antenna spring
Wilson Electronics trucker antenna mount 901104 icon Trucker antenna mount 901104
weBoost Drive Sleek OTR 470235 thread lock tubes icon Antenna thread lock tubes (×2)
weBoost Drive Sleek OTR 470235 SMA-male to SMA-male connector icon SMA‑male to SMA‑male connector

Top Signal 4G Compact Indoor Panel Antenna N-Female TS260782 icon Wideband indoor panel antenna TS260782
Wall mount bracket kit icon Panel antenna wall‑mount bracket with screws and anchors
Top Signal 240 coax cable 10 feet TS320110 icon 10′ 240 coax cable TS320110
Top Signal FME-male to SMA-male connector TS451019 icon FME-male to SMA-male connector TS451019

Use with your car:

Wilson Electronics mini-mag antenna 301126 icon Mini-magnet omnidirectional antenna 301126
Wilson Electronics slim low-profile antenna 314401 icon Low‑profile inside antenna 314401

Use with both:

weBoost Drive X 475021 icon weBoost Drive X cell signal amplifier 460021
Wilson Electronics power supply 859913 icon DC vehicle power supply 859913
weBoost Drive X 475021 installation guide icon weBoost Drive X installation guide

How it works

Using Wilson Electronics’ patented technology, the Drive X receives the outside cell signal, amplifies it, and rebroadcasts it inside your vehicle. This allows you to travel farther away from cell towers while staying connected.

Works with all major cellular carriers

The weBoost Drive X RV + Car 2-in-1 works with all major wireless carriers, including Verizon, AT&T, T‑Mobile, Sprint, U.S. Cellular, and most others.

It operates on common cellular frequencies.

  • 700 MHz (SMH) bands 12, 13, 17.
  • 850 MHz (Cellular 850) band 5.
  • 1700/2100 MHz (AWS) band 4.
  • 1900 MHz (PCS) bands 2, 25.
Carrier logos for Verizon, AT&T, Sprint, T‑Mobile, U.S. Cellular

FCC notice

For information on federal rules governing the use of consumer cell signal boosters, please see our FCC notice page.

Prop 65 notice

Caution triangle icon Warning This product can expose you to chemicals, including nickel, which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to

Product Specifications

Outside Antenna:
Omnidirectional mirror-mount mast (×1) & omnidirectional magnet-mount (×1)
Inside Antenna:
Directional panel (×1) and omnidirectional low-profile (×1)
Cable Type:
RG174, 100, RG58 & 240
Connector Type:
50 Ω
+50 dB max
Booster Case Material:
Signal Readout:
LED light

Warranty Information

For warranty information on this product, please see our weBoost warranty information page.

Questions & Answers