WakeBallast Water Ballast WakeBallast Supra SA400 Rear Ballast Larger Bags
WakeBallast Water Ballast WakeBallast Supra SA400 Rear Ballast Larger Bags
Ships in 48–72 hrs
2-Year Warranty
Made in Arizona

WakeBallast

WakeBallast Supra 2017 - 2020 SR Larger Than Stock Rear Ballast Bag

$753.59
Fitting size

Not sure which size? Help me choose

  • ✓ Ships within 72 hours — guaranteed
  • ✓ 2 Year manufacturer warranty
  • ✓ Made in Chandler, AZ - not drop-shipped
  • ✓ Questions? Call (877) 321-7962

Replace your factory ballast bags with our premium Snug-Fit replacement bags built specifically for your boat. Designed to match original dimensions and fittings for a perfect, hassle-free install, no modifications needed.

Features:

  • Exact OEM Fit – Built to the same size and port locations as the stock factory bags for quick, drop-in replacement.
  • Durable Construction – Heavy-duty, RF-welded vinyl materials resist punctures, abrasions, and UV damage.
  • Optimized Capacity – Restores your factory ballast to original performance for clean, powerful surf and wakeboard waves.
  • Plug-and-Play Ready – Works seamlessly with your existing factory pumps, plumbing, and fittings.
  • Port & Starboard Specific – Sold as a pair.

Compatibility:

  • Direct replacement for OEM port and starboard factory ballast bags.
  • 1,320LB Port AND Starboard Bags

Whether your original ballast bags are worn, leaking, or simply due for an upgrade, these replacements bring your boat's wave-shaping system back to peak performance—so you can spend less time in the bilge and more time riding.

⚠️ WARNING: This product can expose you to chemicals including Diisononyl phthalate (DINP) and Diisodecyl phthalate (DIDP), which are known to the State of California to cause cancer. For more information go to https://www.p65warnings.ca.gov.
★★★★★ 4.9/5 — Rated by 760+ WakeBallast customers
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