SecondAir Bead Lock System - Distributed by Topp Automotive!

Why SecondAir? 

When off-roading, its common to lower your tyre pressures for two reasons: Improving comfort and enhancing traction. 

By reducing from 38psi to 14psi, you can increase tyre footprint by 37%, enabling you to traverse steep red clay tracks, conform the tyre around rocks, and achieve greater flotation over mud or sand. However, pressures below 18psi pose risks such as tyre rotation or debeading and deflation. SecondAir offers a solution: a pneumatic beadlock system fitted inside the tyre, securing both beads to the rim. This system provides separate air pressures and ensures the tyre stays in position even with zero air pressure. 

SecondAir beadlocks installed on a tyre with zero air pressure due to a puncture, prevents damage on both tyre and rim. Positioned 45-50mm above the wheel rim, the beadlock prevents contact between the rom and road surface, significantly enhancing vehicle safety, especially during high speed blowouts. The secure hold of the tyre onto the rim by the SecondAir system also helps cushion impacts, preventing the rim from digging into the road causing rim damage. the aids drivers in maintaining control, reducing the risk of rollovers.  

Join countless satisfied customers who have experienced the peace of mind and unrivalled performance that SecondAir beadlocks bring to their off road adventures. Experience the freedom to explore, conquer and push the limits of off roading like never before with SecondAir. 

Visit our Tyre & Air page to check out the sizes. Please reach out today if you have any questions!

Topp Automotive is stoked to be the New Zealand distributor for this awesome and confidence-inspiring product range!