Fit System K Source Universal Replacement Mirror Head 6"x11" Jr. West-Coast Chrome — Convex Glass, Direct-Fit for Trucks & Vans

Fit System's K Source H3541 is a universal 6" x 11" replacement mirror head—chrome-finished, Jr. West-Coast style—designed to restore side visibility on trucks and vans with simple direct-fit installation.

This replacement mirror head blends durable construction with broad reflective coverage to give drivers a clearer, more dependable side view. Built for commercial and personal vehicles, the chrome-coated housing resists corrosion while the convex glass increases the field of vision to help reduce blind spots. The Jr. West-Coast styling keeps the unit compact for tighter mounting locations while maintaining the larger viewing area many drivers require.

How will this mirror head improve my side visibility?

The H3541 uses a convex 6" x 11" glass surface to expand what you can see behind and beside the vehicle, offering better overlap with the rear-view and reducing unseen lanes. Its wide glass helps during lane changes, merging, and backing maneuvers without altering your existing bracket setup.

• 6" x 11" convex glass increases lateral field of view
• Chrome finish helps visibility in low light by reducing glare from housing
• Jr. West-Coast shape balances coverage and compact mounting

Is this mirror compatible with my truck or van?

The K Source H3541 is engineered as a universal replacement for either driver or passenger side mirror heads and fits most standard side-mirror brackets used on trucks, vans, and small RVs. It mounts directly onto existing arms or brackets, so you typically won’t need a new base or extensive modification.

• Universal driver and passenger fit for common mounting systems
• Direct-fit design reduces need for bracket adapters
• Suitable for trucks, cargo vans, and many RV mirror assemblies

How difficult is installation and what hardware is included?

Installation is straightforward: the mirror head is designed to attach to standard mirror arms with basic hand tools. The package includes the mounting arm hardware required for most direct-fit replacements so you can swap a damaged head quickly and securely.

• Direct-fit mounting for fast replacement
• Includes mounting arms and necessary hardware
• Minimal tools required—common hand tools typically suffice

What durability features should I expect from this mirror?

The chrome-coated housing resists rust and corrosion, maintaining appearance and function in road salt, moisture, and regular use. The aerodynamic profile also reduces wind noise and drag, while the sealed glass resists fogging and vibration for steady reflections at highway speeds.

• Corrosion-resistant chrome finish for longevity
• Aerodynamic shape to minimize wind noise and vibration
• Sealed mirror assembly to help prevent moisture ingress and fogging

Who is this for: Drivers, fleet managers, and vehicle owners who need a reliable, easy-to-install replacement mirror head that offers wider sightlines without the footprint of a full-size West-Coast mirror. It’s a practical upgrade for anyone repairing a damaged mirror or improving side visibility on trucks, work vans, and small RVs who values durability and a simple direct-fit installation.