STEECA Outboard Motor Cover, Grey, 34" (D) x 28" (W) x 40" (H) (225-300 HP) — 600D Waterproof, Taped Seams

STEECA's waterproof outboard motor cover protects 225–300 HP-sized engines with a fitted, weather-resistant design.

This heavy-duty grey cover is built from 600D marine-grade polyester with a PU waterproof coating, taped seams and double stitching to keep rain, UV and road debris off your outboard cowling. It’s sized to fit most motors in the 225–300 HP range (34" D x 28" W x adjustable 32"–40" H), and includes an elastic arc hem and cord-lock plus an extended buckle strap so the cover stays secure whether stored on the transom, trailered or moored.

How will this cover protect my outboard during storage?

The STEECA cover creates a barrier against water, sun and mechanical abrasion to reduce fading, surface scratches and accumulation of moisture. Sealed seams and a PU coating prevent seepage while heavy fabric resists punctures from grit or small stones.

• 600D marine polyester with PU coating for waterproofing
• Taped seams and double stitching for leak resistance
• Durable fabric blocks UV to slow color fading
• Full hood coverage shields against chips and scratches

Will it stay on during wind or while trailering?

The cover includes an upgraded arc-shaped elastic hem that conforms to the stern area and a cord-lock to tighten the fit, reducing lift from gusts. An extended adjustable buckle strap anchors the cover to the stern rail or motor back, keeping it from blowing off while trailering or in rough conditions.

• Arc-shaped elastic hem for a snug, custom-like fit
• Cord-lock to hold tension and prevent slipping
• Extended buckle strap secures to stern rail or motor back
• Adjustable height to accommodate different cowling profiles

How do I know if this size fits my motor?

The listed horsepower is a general guide; measure your motor’s maximum depth, width and height to be sure. The cover dimensions—34" depth, 28" width and adjustable 32"–40" height—fit most 225–300 HP outboards, but confirming measurements prevents surprises.

• Measure motor depth (front to back) and width across the cowling
• Compare maximum motor height to the 32"–40" adjustable range
• Horsepower range used as reference; size matters more than HP
• Leave room for accessories like brackets or steering arms when measuring

How do I care for and maintain this cover?

Routine rinsing and air drying extend the cover’s life; avoid machine drying or harsh detergents that can degrade the PU coating. Store the cover dry and loosely folded when not in use to prevent mildew and protect the taped seams.

• Rinse salt and dirt with fresh water after each outing
• Air dry completely before storage to prevent mildew
• Spot clean with mild soap; avoid bleach and abrasive cleaners
• Store in a dry place away from prolonged direct sunlight

Who is this for: Boaters, anglers and marinas looking for a rugged, weatherproof hood cover for larger outboard motors will find the STEECA Waterproof Outboard Motor Cover a practical choice. It’s best for owners of 225–300 HP outboards who want full-cowling protection during mooring, trailering or offseason storage, and for anyone who prefers a fitted, adjustable solution that resists wind and road debris.