
ALTairEGO LEADER TIRE CUSHIONS
WHY THE LEADER
- Rated up to 4,000kg kerb weight
- Supports tyres up to 400mm wide
- 400% more tyre surface contact
- Full sidewall cradle protection
- 100% Italian engineered and manufactured
Checkout
Italy
Shipping

Why It Works
The Problem Is
Physics.
So Is The Solution.
When a vehicle sits stationary, its full kerb weight bears down on a single point of each tyre — the small area in contact with the floor. Over days and weeks, the rubber under that load deforms. The tyre loses its round profile at that point. Mechanics call it flat spotting, and it is permanent once it sets.
The Leader is engineered for the heaviest vehicles — classics, SUVs, and anything up to 4,000kg. Maximum cushion thickness and full sidewall cradle geometry distribute the load evenly across the entire tread width, so nothing deforms regardless of how long the vehicle sits.
It is not a universal fit. A cushion designed for every vehicle is optimised for none. The Leader is for the 4,000kg range, and that specificity is what makes it work.
Real Evidence
The Proof Is In The Footprint
The same tyre, the same vehicle, two different surfaces. The footprint does not lie.

Concentrated pressure point. Small contact area — the exact condition that causes flat spotting over time.
Full tread width in contact. Load distributed evenly — no deformation point, no flat spotting.
Professional photography. Footprint impressions taken on standardised test surface. Results may vary by tyre compound.
Technical Specifications
| Max Kerb Weight | 4,000 kg |
| Max Tyre Width | Up to 400 mm |
| Cushion Thickness | Maximum |
| Sidewall Protection | Yes - full sidewall cradle |
| Tyre Surface Contact | 400% more than flat floor |
| Weather Resistance | Indoor and outdoor |
| Country of Origin | Italy |
| Set Contents | 4 cushions |
| Dimensions (per unit) | To be confirmed |
What Is Included
Placement Guide
Pro Tip
For vehicles stored for more than 2 weeks, ALTairEGO cushions eliminate flat-spot risk entirely. Simply drive off when ready — no warm-up laps required.