SKU: 7197740439

RAM Radar Detector Mount - Suction Cup Base - Short Arm

Sale price$135.09 Regular price$150.10
Save 10%

Pay in installments of $37.52 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

RAM Radar Detector Mount - Suction Cup Base - Short ArmRAM B 166 A 300U RAM Power Plate III Radar Detector Mount with Suction Cup Base (Short Arm) The RAM B 166 A 300U holds a radar detector on your windscreen using RAM's magnetic Power Plate III, a twist lock suction cup base and a short double socket arm that keeps the detector tucked in close. The magnet lets you twist the detector off when you park, and the suction base moves between vehicles in seconds. This is the short arm version; a medium arm

RAM-B-166-A-300U – RAM® Power Plate™ III Radar Detector Mount with Suction Cup Base (Short Arm)

The RAM-B-166-A-300U holds a radar detector on your windscreen using RAM's magnetic Power Plate™ III, a twist-lock suction cup base and a short double socket arm that keeps the detector tucked in close. The magnet lets you twist the detector off when you park, and the suction base moves between vehicles in seconds. This is the short-arm version; a medium-arm (RAM-B-166-300U) and a long-arm (RAM-B-166-C-300U) are also available.

Key Features

  • Magnetic Power Plate™ III holds the detector with two rare earth magnets and an adhesive steel plate; twist to remove
  • RAM® Twist-Lock™ suction base grips glass and other smooth, non-porous surfaces, including RAM adhesive disks
  • Short double socket arm keeps the detector close to the glass; ball-and-socket design allows near-infinite positioning
  • Larger plate than the Power Plate II, so it suits bigger detectors
  • Powder-coated marine-grade aluminium and high-strength composite; backed by a lifetime warranty

Works With

Any radar detector with a 102mm x 76mm (4" x 3") flat bottom surface. Mounts to windscreens, glass and other smooth, non-porous surfaces.

Dimensions & Specifications

  • Power Plate size: 79.5mm x 101.6mm (3.13" x 4")
  • Adhesive steel plate: 50mm x 38mm x 0.08mm
  • Suction cup: 83.8mm (3.3") diameter twist-lock
  • Arm overall length: 60.5mm (2.38"); socket-to-socket 51mm (2")
  • Ball size: B size, 1" rubber ball
  • Materials: powder-coated marine-grade aluminium, high-strength composite

Compatible Devices

Any radar detector with a 102mm x 76mm (4" x 3") flat bottom surface, including:

  • Beltronics GT-7
  • Cobra ESD 7570
  • Escort iX, Max 360, Passport S55, Solo S4
  • Radenso XP
  • Uniden R3
  • Valentine One V1

What's Included

  • RAP-300-1U Power Plate™ III magnetic detector holder
  • RAM-B-224-1U 83.8mm (3.3") twist-lock suction base with 1" ball
  • RAM-B-201U-A short double socket arm
  • RAM-B-202U 63mm round base with 1" ball
  • Hardware: adhesive steel plate, two rare earth magnets, four #6-32 x 1/2" machine screws, four #6-32 Nylock nuts

FAQs

Will the magnet harm my device? Don't use the magnetic holder with any device containing an internal hard drive, as the magnet may damage the drive.

Which arm length should I choose? This is the short (60mm) arm. For more reach choose the medium-arm RAM-B-166-300U or the long-arm RAM-B-166-C-300U.

How fast does it ship? Items shown in stock will normally be shipped from our Auckland warehouse in 1 business day. For out of stock items please enquire.

Videos

RAM Power Plate III suction mount overview

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7197740439

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 27 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jim
Houston, US
★★★★★ 5
Fits great
Cant go wrong 15.00 what the heck.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2024
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
BMW GRILLES
As described by the seller
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
S
Verified Purchase
Scott
Lake Worth, US
★★★★★ 5
easy install
fits well not exact like original but looks great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
Great replacement
Great replacement for OEM part the dealer wanted 50 bucks each for
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
B
Verified Purchase
Brandon H.
Battle Creek, US
★★★★★ 5
Happy with the price and quality!
Size: Single Slat, Color: Matte Black, Size: Single Slat, Color: Matte Black
I bought this set with low expectations to replace my OEM grill which was falling apart and getting loose. I thought, not much to lose. They actually turned out to fit and look great. Just one tip-- when installing, be sure that you are correctly positioning the tension clips to be in contact with the end of the hood notch. There are a lot of Youtube guides you can find online to help you with it. Otherwise, they will just be totally loose and not fit correctly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2019

recommand products