GRABADO Jet Ski Cover 420D Waterproof PWC Cover 121"–135" for 2–3 Seater — Reinforced Seams & Vents

If you store, trailer or winterize a Seadoo, Yamaha, Kawasaki or similar PWC, the right cover saves time and prevents surface damage. This GRABADO cover uses extra-thick 420D oxford fabric with a triple Nano coating for a smooth inner face that resists abrasion, SPF exposure and heavy water pressure. It’s designed to fit most 2–3 seater personal watercraft from about 121" to 135" (measure bow to stern to confirm).

How does this cover protect my jet ski during storms and highway transport?

The cover locks down with four adjustable, elastic windproof buckles placed front, rear and on both sides so high winds and trailer buffeting are kept under control. Reinforced double-needle seams and added waterproof strips push water resistance to a very high level, while the robust 420D fabric resists tears and UV fading.

• Four elastic, lockable buckles for secure attachment during transport
• Double-needle stitching plus waterproof seam strips for improved leak resistance
• 420D oxford with triple Nano coating for tear and UV durability

Will it keep moisture out and prevent mildew in storage?

Dual air vents on each side provide continuous airflow, lowering internal humidity and reducing frost buildup on cold mornings. The smooth inner layer is designed not to abrade hulls or upholstery, keeping seats and paint dry and protected over long storage periods.

• Two side vents per side to circulate air and lower condensation
• Smooth inner coating to prevent scratching and wick moisture away
• Fits snugly to limit water pooling and trapped dampness

How easy is it to fit, remove and store the GRABADO jet ski cover?

Installation is straightforward: drape, tighten the hem and clip the straps — most users finish in under two minutes. When not in use the cover folds compactly into the supplied storage bag for tidy garage or trunk storage, so it’s ready for seasonal use or weekend trips.

• Full elastic hem for a snug, custom-like fit
• Four flexible straps speed up secure fastening
• Includes storage bag for compact stowage

Which PWCs will this cover fit and what should I measure before buying?

The cover’s universal design fits many 2–3 seater models including Seadoo, Yamaha, Kawasaki, Honda and Polaris. It’s intended for PWC lengths roughly 121"–135"; measure from bow tip to stern to pick the correct size and ensure clearance for accessories like towers or large mirrors.

• Universal fit for most 2–3 seater wave runners and PWCs
• Recommended measurement: bow to stern overall length
• Not suited for oversized custom racks or tall tower installations

Who is this for? GRABADO’s 420D waterproof jet ski cover suits owners who trailer regularly, store their PWC outdoors, or want heavy-duty seasonal protection without complicated installation. It’s ideal for recreational riders, waterfront homeowners and anyone needing fast, reliable coverage that balances breathability, abrasion resistance and weatherproofing.