Surge Brake Lock Out Key for Bertram Boston Whaler Chaparral Grady-White Boats

This Lock Out Key is a surge brake lock out key compatible with boat trailers used with Bertram, Boston Whaler, Chaparral, and Grady-White boats.

Designed for boat owners who need to disable surge brakes when backing up or storing their trailer, this key allows you to lock out the brake actuator. It is a simple yet essential tool for maintaining your trailer's braking system. Compatible with a range of popular boat brands, it ensures you can safely maneuver your trailer without brake engagement.

• Specifically designed for surge brake systems
• Compatible with Bertram, Boston Whaler, Chaparral, Grady-White boats
• Easy to insert and lock out brake mechanism
• Durable construction for long-lasting use
• Fits standard surge brake lock out slots
• Helps prevent accidental brake engagement during backing

Fitment & Compatibility

• for Bertram boats
• for Boston Whaler boats
• for Chaparral boats
• for Grady-White boats

Common Uses

• Backing up a boat trailer on a ramp
• Storing trailer with brakes locked out
• Performing trailer maintenance
• Adjusting brake settings
• Transporting boat on flat terrain

Q: How do I know if this lock out key fits my trailer?

A: This key is designed for surge brake systems commonly found on boat trailers from Bertram, Boston Whaler, Chaparral, and Grady-White. Verify that your trailer's brake lock out mechanism matches the key shape. If uncertain, consult your trailer's manual or contact the manufacturer.

Q: Can this key be used on other boat brands?

A: It may fit other brands with similar surge brake lock out slots, but we recommend verifying compatibility with your specific trailer model.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.