Stealth, Style & Security
The Van Lifer's Guide to Internal TPMS Upgrades
The "Stealth" Factor in Van Camping
For the modern digital nomad or weekend warrior, "Stealth Camping" is an art. Whether you are parked on a quiet city street or tucked away in a national forest, the goal is to blend in. External TPMS sensors, while convenient, can sometimes clash with the clean aesthetic of custom Method Race Wheels or Black Rhino rims. More importantly, in urban environments, external sensors are susceptible to tampering or theft.
Enter the Grundig AN-15 Internal TPMS. By mounting the sensor inside the tire, you achieve a factory-clean look with 100% protection against the elements and opportunists.
Why Internal Sensors?
- Tamper-Proof: Impossible to remove without dismounting the tire.
- High-Speed Balance: Mounted to the rim, offering better wheel balance for high-speed highway cruising.
- Aesthetic Integrity: Keeps your high-end off-road wheels looking exactly as they were designed.
- Precision Temp: Directly measures the air temperature inside the cavity for the most accurate data.
Choose Your Monitoring Style
The premium choice for custom vans. Internal rim-mounted sensors provide maximum accuracy and zero theft risk.
Perfect for large Motorhomes. The massive display ensures you never have to squint to check your safety data.
For the dually vans and high-pressure rigs. Solar-powered and built to withstand industrial-level pressures.
Internal vs. External: Which should you choose?
| Comparison Point | AN-15 (Internal) | RV01 / S04 (External) |
|---|---|---|
| Theft Protection | 100% Secure (Inside Rim) | Standard Anti-Theft Nut |
| Installation | Professional (Tire Shop) | DIY (5-10 Minutes) |
| Battery Maintenance | 5-Year Life (Non-Replaceable) | 1-Year Life (User Replaceable) |
| Accuracy | High (Direct Air Contact) | High (Valve Stem Contact) |
Protecting Your "Home on Wheels"
A set of high-quality All-Terrain tires for a Sprinter can cost upwards of $1,200. Investing in a Grundig AN-15 system is not just about safety; it’s about asset protection. By maintaining the perfect PSI (Pounds per Square Inch), you ensure even tread wear, better fuel economy (crucial with today's diesel prices), and a much quieter ride on the open road.