Lowrance / Garmin GPS Cage Mounts – 2.5″ Offset
Mount your full-size GPS securely and cleanly with the Lowrance / Garmin GPS Cage Mounts – 2.5″ Offset.
These billet aluminum GPS cage mounts are designed to attach side-mounted Lowrance, Garmin, and equivalent GPS units directly to a horizontal tube, making them ideal for UTV cages, marine rails, and off-road builds.
Built for strength, adjustability, and vibration resistance, these mounts keep your GPS stable and easy to view in the harshest conditions.
Designed for Side-Mount GPS Units
Compatible with:
- Lowrance full-size GPS units
- Garmin full-size GPS units
- Equivalent side-mounted GPS systems
- Any full-size GPS with threaded side-mount holes
These mounts are engineered specifically for side-threaded GPS mounting points.
2.5″ Offset Positioning
From the leading edge of the mounting bar to the center of the GPS mounting hole measures 2.5 inches, giving you:
- Clean forward positioning
- Improved visibility
- Proper screen clearance
- Clean cockpit layout
Perfect for keeping your display centered and easy to read.
Built for Marine & Off-Road Use
CNC-machined billet aluminum construction provides:
- Superior vibration resistance
- Corrosion resistance
- Long-term durability
- Stable positioning in rough terrain or choppy water
These GPS cage mounts are built to handle pounding waves and desert washboard without flexing.
Clamp-On Tubing Installation
Mounts directly to horizontal tubing of any size using the included clamp system.
No fabrication required.
No welding required.
No complicated installs.
Sold in Pairs
Each set includes:
- (2) GPS mounting attachments
- (2) Tubing clamps (any size selected)
Everything needed to mount one GPS unit.
Features
- Designed for Lowrance and Garmin side-mount GPS units
- 2.5″ offset from mounting bar to GPS center hole
- Billet aluminum construction
- Clamp-on horizontal tubing mount
- Vibration-resistant design
- Corrosion-resistant hardware
- Sold in pairs
- Compatible with full-size threaded side-mount GPS units
Best For
- Marine GPS installations
- UTV roll cage GPS mounting
- Desert racing navigation
- Offshore chartplotter setups
- Overland navigation systems
FAQs
What GPS units does this fit?
It fits full-size GPS units with threaded side-mount holes, including Lowrance and Garmin models.
Are these sold individually?
No. They are sold in pairs. Each set includes two attachments and two clamps.
What tubing sizes does it fit?
It attaches to horizontal tubing of any selected clamp size.
Is this strong enough for rough water or off-road use?
Yes. The billet aluminum construction is designed for high vibration environments.
What is the offset distance?
The distance from the leading edge of the mounting bar to the center of the GPS mounting hole is 2.5″.

