TACO Grand Slam 300 Universal Backing Plate f/GS-300 GS-390 - Pair [BP-0300BSY-1]

Description

Grand Slam 300 Universal Backing Plate for GS-300 & GS-390 - Pair

The Grand Slam 300 Universal Backing Plate is designed exclusively for the innovative line of TACO Marine Grand Slam Outrigger Mounts – providing strength and directional guidance to your base when installed through your T-top. These unique backing plates feature directional markers every 22.5º, which align with the locking detents of the outrigger mounts as they are rotated and locked into position. This allows you to always know the position of your outrigger pole. Available in brite or black hard coat anodized finishes, these plates will save your T-top from potential damage caused by outrigger torque when extended.

Features & Benefits:

  • Provides strength, durability, and directional guidance 
  • Matches existing base hole pattern
  • No drilling
  • Attractive addition to your T-top
  • Sold in pairs
  • 5-year limited warranty

Specifications:

  • Backing plate, 6.50" X 5" X .25"
  • Finish: Brite Dip Anodized
Product form

Grand Slam 300 Universal Backing Plate for GS-300 & GS-390 - PairThe Grand Slam 300 Universal Backing Plate is designed... Read more

SKU: CWR-109640
Barcode: 631421094172

4 in stock

$228.99$163.50

    • Price Match Guarantee
    • Free Shipping on orders over $200
    • Secure Checkout
    • Shipped today? Order within: Jul 21, 2026 15:00:00 -0400

    Description

    Grand Slam 300 Universal Backing Plate for GS-300 & GS-390 - Pair

    The Grand Slam 300 Universal Backing Plate is designed exclusively for the innovative line of TACO Marine Grand Slam Outrigger Mounts – providing strength and directional guidance to your base when installed through your T-top. These unique backing plates feature directional markers every 22.5º, which align with the locking detents of the outrigger mounts as they are rotated and locked into position. This allows you to always know the position of your outrigger pole. Available in brite or black hard coat anodized finishes, these plates will save your T-top from potential damage caused by outrigger torque when extended.

    Features & Benefits:

    • Provides strength, durability, and directional guidance 
    • Matches existing base hole pattern
    • No drilling
    • Attractive addition to your T-top
    • Sold in pairs
    • 5-year limited warranty

    Specifications:

    • Backing plate, 6.50" X 5" X .25"
    • Finish: Brite Dip Anodized

    Reviews

    TACO Grand Slam 300 Universal Backing Plate f/GS-300  GS-390 - Pair [BP-0300BSY-1]

    TACO Grand Slam 300 Universal Backing Plate f/GS-300 GS-390 - Pair [BP-0300BSY-1]

    0 out of 5 stars

    This product has no reviews yet

    Recently viewed products

    © 2026 Safe Water, Powered by Safe Water

      • American Express
      • Apple Pay
      • Diners Club
      • Discover
      • Google Pay
      • Mastercard
      • PayPal
      • Shop Pay
      • Visa

      Login

      Forgot your password?

      Don't have an account yet?
      Create account