Stainless Steel Replacement Spring Base

1-866-654-6161

Replacement spring base for RV and trucker antennas. Most commonly used with the 311133, Trucker Spring Mount Antenna. Additionally, the replacement can be used for the 311101 Mirror Mount antenna.

WeBoost solutions work with any device, on any network.

01
We invented
cell signal boosting
technology.
Wilson Connectivity (the parent company of weBoost) is the originator of cell signal boosting technology and has led the industry with hundreds of patents over the past 25 years.
02
Designed, assembled
and supported
in the USA.
All weBoost products are designed, built, tested, shipped and supported from the USA. We employ skilled workers providing hundreds of U.S. families with high-quality jobs.
03
The very best
materials and
quality measures
Compare weBoost to our competitors. You’ll quickly realize that our materials, design specifications and quality control far exceed anything in the industry.
04
Certified by the FCC,
authorized by every
cellular carrier.
weBoost products work on any U.S. cellular carrier and are 5G compatible. We also work closely with the FCC to ensure that every product is government certified.
05
Guaranteed or
your money back.
We’re confident that weBoost products will meet or exceed your expectations, which is why we offer a 30-day, money-back guarantee. If you’re not satisfied, send it back.
06
One purchase,
no subscriptions.
A weBoost system is a one-time investment for the betterment of your vehicle, home, or business. No regular upgrades. No ongoing subscriptions.

Warning: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov