Cobra 29 LTD Chrome AM/FM CB Radio + Stryker SR-A10 + DRX-3402 Heavy-Duty Mirror Mount + DRX-1518 18-ft M213 Coax Truck Install Combo

The Cobra 29 LTD Chrome AM/FM + Stryker SR-A10 truck install combo pairs Cobra's chrome-plated flagship CB with our top-selling silver-plated CB and 10-meter antenna, a heavy-duty double-slotted mirror mount, and premium low-loss M213 coax — a complete RF chain sized for OTR trucks and heavy-duty rigs. This is the setup for drivers who want the polished-chrome interior look with a serious antenna package that also supports a later upgrade to a 10-meter amateur radio.

What's In the Bundle

• Cobra 29 LTD Chrome AM/FM CB Radio (mirror-polished chrome faceplate, dual-mode AM/FM, 40 CB channels, 4W output, Talkback, Dynamike gain, 2-year Cobra warranty)
• Stryker SR-A10 antenna (silver-plated copper coil, 10,000W power handling, fiberglass shaft, tunable for both CB 27 MHz and 10-meter 28 MHz, 2-year Stryker guarantee)
• Driver Extreme DRX-3402 Magnum double-slotted heavy-duty mirror mount (chrome-plated stainless steel, bolts to any mirror bracket or vertical steel surface, universal SO-239 stud)
• Driver Extreme DRX-1518 18-foot premium M213 coax (lower loss than RG8X, factory-terminated PL-259 ends)
• Cobra 29 LTD Chrome accessories: 4-pin dynamic microphone, fused DC power cord, mounting bracket, mic clip, owner's manual

Why Buy the Combo

You save roughly 5% versus buying the Cobra 29 LTD Chrome, the SR-A10 antenna, the DRX-3402 mirror mount, and the DRX-1518 coax separately. This is our OTR-truck install pattern — a chrome-faceplate radio, a fiberglass whip that can be tuned to both CB and 10-meter frequencies, a heavy-duty mount that fits any mirror bracket, and premium low-loss coax that keeps signal loss down over the longer run typical in a Class 8 tractor. Don't forget to add the Pro tune and alignment option at checkout so that your radio is professionally bench-tuned for best performance per the manufacturer's service manual.

Who This Combo Is For

• OTR truckers who want a chrome-faceplate radio to match polished interior trim, plus a premium antenna install that fits standard mirror brackets on Peterbilt, Kenworth, Freightliner, Volvo, Mack, and International cabs
• Drivers planning a future upgrade to a 10-meter amateur radio — the SR-A10 antenna is tunable for both bands, so the antenna install carries over
• Buyers who want lower coax loss than standard RG8X — the DRX-1518 uses M213 dielectric, which is a step up in performance for longer runs

Install Notes

• The DRX-3402 mounts to any mirror bracket, bull bar, or vertical steel surface using included hardware. The double-slotted design lets you adjust the antenna angle for vertical alignment after mounting.
• The SR-A10 uses a standard 3/8"-24 stud and threads directly into the DRX-3402. The whip has an easy-tune tip that's set from the top down — trim in small increments until SWR is under 2.0:1 on channel 20.
• The DRX-1518 is 18 feet of premium M213 coax with factory-terminated PL-259 ends — no soldering required. Route from the mount through a factory grommet into the cab, then terminate at the Cobra 29 LTD Chrome's rear SO-239 antenna jack.
• Always verify SWR at the antenna during install — the DRX-1518 gives lower coax loss than RG8X, but a mistuned antenna will still show bad SWR at the radio.
• For the cleanest AM/FM modulation, add the Pro tune and alignment service at checkout.

Cobra 29 LTD Chrome + SR-A10 Truck Combo — Frequently Asked Questions

What's included in this combo?

The Cobra 29 LTD Chrome AM/FM CB radio (with its factory 4-pin dynamic mic, DC power cord, mounting bracket, and mic clip), a Stryker SR-A10 CB/10-meter antenna, a Driver Extreme DRX-3402 heavy-duty double-slotted mirror mount, and 18 feet of Driver Extreme DRX-1518 premium M213 coax with molded PL-259 ends.

Do I save money buying this combo?

Yes. The combo is priced at approximately 5% below the total of the components purchased separately.

Can I use this setup with a 10-meter amateur radio later?

Yes. The SR-A10 antenna is tunable for both CB (27 MHz) and 10-meter amateur band (28 MHz), so if you upgrade the radio to a 10-meter amateur radio in the future, the antenna, mount, and coax carry over. You'll need to re-tune the antenna to the new operating frequency and have an active amateur license to transmit on 10 meters.

What SWR should I expect on this setup?

A properly tuned SR-A10 should produce an SWR under 1.5:1 across the CB band once the whip tip is dialed in. Trim from the top of the whip in small increments. Always verify SWR at the antenna during install.

Does the Cobra 29 LTD Chrome ship peaked and tuned?

No — it ships stock from Cobra with factory alignment. Don't forget to add the Pro tune and alignment option at checkout so that your radio is professionally bench-tuned for best performance per the manufacturer's service manual.

Will the DRX-3402 fit my mirror bracket?

The DRX-3402 is designed for the standard mirror-bracket bolt pattern used on Peterbilt, Kenworth, Freightliner, Volvo, Mack, and International trucks, plus most pickup mirror mounts with a vertical steel arm. If you're not sure about fitment on a specific truck, contact us with your make and model and we'll confirm.

Why M213 coax instead of RG8X?

M213 has lower signal loss than standard RG8X, especially over longer runs like the 18-foot cable in this combo. For an OTR truck where the coax routes from a mirror-mounted antenna all the way to a dash-mounted radio, the lower loss keeps more of your transmit power at the antenna.

Is the SR-A10 tall enough to be effective?

The SR-A10 is a shorter loaded antenna than a full 102-inch whip, but it's a serious antenna — silver-plated copper coil, 10,000W power handling, tunable. It's the antenna we recommend most often for professional truck installs where a 102" whip isn't practical.

What's the difference between this combo and the Classic version?

Only the finish on the radio. The Chrome has a mirror-polished chrome faceplate; the Classic has the traditional black finish. Same internals, same warranty, same antenna and coax package, same price. Pick the one that matches your interior.