Answering the needs of heavy goods vehicle operators and fleet managers, this guide showcases practical sat nav accessories and mounting solutions tailored for HGV use. The top picks help secure devices, protect them, and keep navigation reliable on long loads. Best for drivers seeking durability, quick installation, and stable mounting in the cab, trailer, or depot environments. The following sections highlight five reliable options with clear reasons to choose each, plus a concise buying guide and practical FAQs.
| Product | Best For | Why It Stands Out |
|---|---|---|
| No Access Or Turning for HGVs Do Not Follow Sat Nav Sign Metal Sign | Permanent signage for restricted routes | Durable tin sign with pre-drilled holes for quick mounting |
| Navitech In Car Dashboard Friction Mount (5″ Sportuli) | Compact GPS mounting | Ultra Grip system minimizes device movement; fits up to 9″ devices |
| Navitech In Car Dashboard Friction Mount (Garmin dezl LGV610) | Heavy-duty GPS reliability | Similar Ultra Grip, supports larger screens to 9″ |
| Navitech Black Hard GPS Carry Case (Garmin dezl LGV610) | Protection during transit | Fully shock-proof, water resistant, dual padding |
| Navitech Black Hard GPS Carry Case (Sportuli 5″ 8GB) | Compact protection for smaller units | Rugged case with carry handle and secure straps |
| Navitech Blue Hard GPS Carry Case (Sportuli 5″ 8GB) | Color option with same protection | Shock-proof, padded interior, secure straps |
| Navitech In Car Dashboard Friction Mount (Garmin dēzl LGV820) | 8″ LGV navigation devices | Ultra Grip, fits devices up to 9″; versatile for smartphones too |
| Navitech Grey Hard GPS Carry Case (Sportuli 5″ 8GB) | Alternate grey protection | Shock-proof, dual padding, water resistant |
No Access Or Turning for HGVs Do Not Follow Sat Nav Sign Metal Sign

This metal sign is designed for outdoor or indoor use with a practical 8×12 inch footprint. It is made from durable tin with smooth edges and a clean finish. Pre-drilled holes allow quick installation using screws, nails, or zip ties. Best for facilities or routes where signage helps reduce wrong-turns by HGVs. Choose this if you need a visible deterrent against unsafe GPS routing in restricted areas. Caution: not a readable instruction for every scenario; verify local regulations before mounting near traffic paths.
Navitech In Car Dashboard Friction Mount (Sportuli 5″ / 8GB)

Ultra Grip design ensures the device stays secure in the dash mount. The built-in bracket fits up to 9 inch devices, and the mount can be used with smartphones or sat nav units. Best for daily use in HGV cabs where vibrations and sudden stops are common. Better for drivers who swap devices between vehicles or use larger navigation tablets. Limitation: designed primarily for dashboard mounting; consider alternative mounting if you need windshield positioning in tight cabs.
Navitech In Car Dashboard Friction Mount (Garmin dezl LGV610 / 6″)

With the same Ultra Grip concept, this mount supports Garmin dezl LGV610 and other up to 9 inch devices. Best for LGV drivers who rely on accurate navigation on long hauls and need a reliable, vibration-resistant mounting solution. Choose this if you prioritize device security and easy removal for device charging between routes. Limitation: bulkier devices may require a larger dash footprint.
Navitech Black Hard GPS Carry Case (Garmin dezl LGV610 / 6″)

This hard case delivers extreme durability with a fully shock-proof design and a carry handle wrist strap. It includes dual-layer padding and water resistance to protect sensitive navigation equipment during transit or in challenging weather. Best for drivers who need robust protection for LGV devices when parked at remote sites. Caution: the case protects the device but does not secure the device inside the vehicle; use additional straps if moving the unit between locations.
Navitech Black Hard GPS Carry Case (Sportuli 5″ / 8GB)

A rugged case built for Sportuli 5″ units with shock protection and dual padding. It includes a carry handle and secure dual straps. Best for drivers who need a dedicated protective shell when the sat nav moves between the cab and loading zones. Limitation: fits smaller units best; verify device dimensions before purchase.
Navitech Blue Hard GPS Carry Case (Sportuli 5″ / 8GB)

This blue hard case mirrors the rugged protection of its black counterpart with a similar carry handle, padding, and secure straps. Best for fleet operators who want color-coded gear storage. Choose this if you prefer color differentiation for quick gear identification. Limitation: same protective features as others; ensure the inner dimensions match your device model.
Navitech In Car Dashboard Friction Mount (Garmin dēzl LGV820 / 8″)

Designed for large LGV navigation devices, this mount features Ultra Grip and supports devices up to 9 inches. Best for higher-end dēzl models used in long-haul operations. Better for drivers who require a strong, vibration-resistant mount that keeps the screen readable during road vibrations. Limitation: bulkier devices may require additional dash space for optimal positioning.
Navitech Grey Hard GPS Carry Case (Sportuli 5″ / 8GB)

Grey version of the rugged protective case, offering the same shock-proof, water-resistant features with dual padding. Best for drivers who want a durable option that blends with vehicle interiors. Caution: color choice is cosmetic and does not affect protection level.
Buying Guide: Key Considerations for HGV Sat Nav Accessories
- Device compatibility: Verify that the mount or case supports your specific sat nav model and screen size, especially for larger LGV units.
- Mount stability: For heavy vibrations and long hauls, prioritize Ultra Grip or similar multi-point securing systems and check whether it accommodates 9 inch devices.
- Protection level: If devices are exposed to weather or rough handling, choose fully padded, water-resistant hard cases with shock protection.
- Ease of installation: Look for pre-drilled holes and straightforward mounting methods. Consider whether you need temporary or permanent fixtures.
- Portability and storage: For drivers who travel between vehicles, rugged cases with carry handles and dual straps simplify transitions.
- Safety and visibility: Signage or accessories should not obstruct driver view or access to essential controls.
Frequently Asked Questions
- What is the best option for securing a sat nav in a busy cab?
In-car dashboard friction mounts with Ultra Grip are generally reliable for stability and quick removal when needed.
- Are hard GPS cases worth the extra cost?
Yes for drivers frequently transporting equipment or working in harsh environments where devices face knocks and moisture.
- Can I mount a 9-inch device in any dashboard mount?
Most mounts claim compatibility up to 9 inches, but verify your device’s exact width and mounting brackets before purchase.
- Is signage useful for HGV routes?
Signage can deter incorrect routing near restricted areas, but it should complement route planning, not replace it.
- Should I buy color-matched cases for fleet branding?
Color options help with quick recognition among multiple devices, though protection remains the same across colors.
- Do these products support both smartphones and dedicated sat navs?
Many Navitech mounts are designed for both, but check device maximum dimensions and compatibility notes.