GG Grand General 5" Chrome Convex Blind Spot Mirror with L Bracket — 5" Wide View, Heavy-Duty Mount

The Grand General 33270 is a 5-inch chrome convex blind spot mirror with a heavy-duty L bracket that expands your field of view to help reduce unseen lanes when driving larger vehicles.

Drivers of trucks, vans, SUVs and other large vehicles often struggle with blind spots that standard mirrors can’t cover. The Grand General 33270 convex mirror mounts to the center using an adjustable 5/16" female ball stud and its wide 5" diameter convex surface gives a broader, curved view that makes nearby lanes and adjacent traffic easier to spot. Built with a chrome-finish housing and a heavy-duty “L” shaped bracket, this mirror is designed for durable road use and straightforward installation.

How does this mirror improve what I can see while driving?

The convex glass provides a panoramic reflection that reveals areas outside the reach of flat mirrors, including close proximity and angled lanes beside your vehicle. That expanded visual coverage helps you detect vehicles, cyclists, and obstacles that would otherwise remain hidden.

• 5" convex surface increases lateral and rear visibility
• Curved glass reduces blind zones near passenger and driver sides
• Center mount placement gives a symmetric viewing angle

What makes installation of the Grand General 33270 straightforward?

The mirror ships with a heavy-duty L bracket and a 5/16" female adjustable ball stud that enable a secure center mount and easy angle adjustments. The included bracket is engineered for stability on exterior mirror housings or aftermarket mounts, and the ball stud lets you fine-tune orientation post-installation.

• Heavy-duty L-shaped mounting bracket included for strong support
• 5/16" female adjustable ball stud allows precise alignment
• Center mount design for balanced, symmetrical sightlines

Is the mirror built to last outdoors and on heavy-use vehicles?

The housing features a chrome finish that resists corrosion and fits conventional mirror aesthetics, while the bracket and ball stud are made for repeated adjustment and road vibration. This combination offers a durable accessory for fleet vehicles, delivery vans, pickups, and other work rigs that face daily wear.

• Chrome-finish housing for corrosion resistance and easy cleaning
• Robust metal L bracket resists vibration and maintains alignment
• Sold individually so you can add one or several as needed

How will this mirror integrate with my existing mirror setup?

The center mount and adjustable stud make the 33270 compatible with many mirror housings and aftermarket mounting points. Its unobtrusive chrome housing blends with common exterior mirrors, and the compact 5" diameter keeps it unobtrusive while still providing useful coverage.

• Compact 5" diameter balances field of view and placement flexibility
• Center mount works alongside many factory mirrors and mounts
• Adjustable angle to match driver seating position and vehicle geometry

Who is this for: The Grand General 33270 is aimed at professional and recreational drivers who operate larger vehicles—commercial trucks, delivery vans, motorhomes, pickups, and SUVs—who want an affordable, durable way to reduce blind spots. It’s useful for fleet maintenance teams, owner-operators, and anyone seeking a simple add-on to improve situational awareness on the road.

• Features: high-quality chrome finish housing, 5 inch diameter, heavy-duty “L” shape mounting bracket included (center mount), 5/16 inch female adjustable ball stud center mount, sold as each.