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Deal.ai › Roadpro › TV Antennas
RoadPro
RoadPro 24' Magnet Mount CB Antenna Kit

RoadPro 24' Magnet Mount CB Antenna Kit

Best price now

$19.66at The Home DepotChecked 1 h ago

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $19.66 at The Home Depot (checked Nov 10, 2026).
  • Checked at 4 stores.

Our take on the RoadPro 24' Magnet Mount CB Antenna Kit

The RoadPro 24-inch magnet mount CB antenna kit is a center-loaded stainless steel whip on a magnetic base, sold with 9 feet of coax. The center-loaded copper coil gives it more gain than a plain 24-inch whip, and the magnet base lets you move it between vehicles without drilling. It is a reasonable step up from a basic 3-foot fiberglass whip for casual CB use, though a permanent NMO mount will outperform any magnet mount. Range claims of 30 miles are optimistic; real-world range depends on terrain, weather and how well the antenna is tuned.

Best forDrivers who want a removable CB antenna without drillingPickup and van owners who switch the antenna between vehiclesCasual CB users and road-trippersBuyers who want a simple all-in-one antenna and coax kit
Pros
  • Center-loaded coil improves gain over a plain whip
  • Magnetic base installs and removes in seconds
  • Stainless steel whip resists rust and flexes on the road
  • 9-foot coax reaches most cab-to-roof runs
  • Works with Cobra, Albrecht and other standard CB radios
Cons
  • Magnet mount needs a clean, flat steel surface to hold at speed
  • Must be tuned with an SWR meter before use
  • 24-inch whip is shorter than a full quarter-wave, so range is limited
  • Coax and connector quality is basic; some owners upgrade them
  • Not suitable for fiberglass or aluminum roofs

RoadPro 24' Magnet Mount CB Antenna Kit prices at every store

  • The Home DepotNew

    In stock

    $19.66Checked 1 h ago
    Visit The Home Depot
  • WalmartNew

    In stock

    $19.66+ $6.99 shippingChecked 1 h ago
    Visit Walmart
  • Tractor Supply CoNew

    In stock

    $20.69+ $13.99 shippingChecked 1 h ago
    Visit Tractor Supply Co
  • NeweggNew

    In stock

    $36.54Free shippingChecked 1 h ago
    Visit Newegg

Store links may earn us a commission. Some prices via Klarna.

RoadPro 24' Magnet Mount CB Antenna Kit price history

Lowest price we've seen: $19.66 on Nov 10 at The Home Depot. Tracked across 4 stores since Nov 10.

What reviewers say

Owners treat it as a budget-friendly, easy-on/easy-off CB antenna that works well for short-range chatter. Most complaints center on tuning and on the magnet losing grip at highway speed if the surface is not flat.

What people mention
  • MountingMixedOwners like the quick magnetic install but say it can shift on curved or dirty surfaces at speed.
  • TuningCriticisedReviewers say it needs an SWR meter and adjustment before it performs well.
  • RangeMixedLocal reception is fine, but owners report far less than the claimed 30 miles.
  • BuildPraisedThe stainless whip and coil hold up to weather and car washes.
  • CoaxMixedThe included 9-foot coax works, though some owners replace it for better quality.

Specifications

Antenna length
24 inSource
Antenna material
stainless steelSource
Coil type
center-loaded copper coilSource
Coax cable length
9 FTSource
Mount type
magnetic mount base

Questions and answers

Does it need tuning before use?
Yes. Check SWR with a meter and adjust the whip length until readings are in range. Skipping this can hurt performance and stress the radio.
Will the magnet hold at highway speed?
On a clean, flat steel roof it usually does. On curved panels, aluminum or fiberglass it will not hold, and a permanent mount is the safer choice.
What radios does it work with?
It uses a standard CB connector and works with Cobra, Albrecht and most other CB radios. It is not for VHF/UHF or GMRS radios.
Is a 24-inch antenna enough for highway use?
It is fine for local chatter and short-range convoy use. A longer whip or a permanent mount will give better range on open highway.
What is in the box?
The 24-inch antenna with center-loaded coil, magnetic base and 9 feet of coax with connector. A radio and SWR meter are not included.
Can I leave it on in a car wash?
Owners report it survives rain and brush car washes, but remove it for touchless washes with high-pressure jets or anything that could catch the whip.
Where is the RoadPro 24' Magnet Mount CB Antenna Kit cheapest?
At The Home Depot, for $19.66, as of our latest check.
Where can I buy the RoadPro 24' Magnet Mount CB Antenna Kit?
4 stores we checked sell it, including The Home Depot, Walmart, Tractor Supply Co, Newegg.

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Stores we've priced the RoadPro 24' Magnet Mount CB Antenna Kit at

  • Home Depot deals and prices
  • Newegg deals and prices
  • Walmart deals and prices
Source
Maximum range
30 milesSource
Band
AMSource
Compatible brand
For Cobra, For Albrecht, UniversalSource
Color
Black-SilverSource
Number of inputs
1Source
Number of outputs
1Source