Publish Time: 2026-04-15 Origin: Site
Run-flat tires are a staple of luxury vehicles—designed for safety and performance, but notoriously difficult to handle. Their stiff sidewalls resist compression, and for alignment technicians, that resistance often translates into one recurring frustration: slipping.
A high-end 4S shop chain reached out to us with exactly this problem. Their existing wheel alignment clamp kept losing grip on these rigid tires, slipping off mid-diagnosis and throwing off measurements. The result was inconsistent alignment data, frustrated technicians, and wasted time on repeat jobs. They needed a solution—fast.
We knew this wasn't a matter of technique; it was a matter of design.
Our team recommended a high-precision wheel alignment clamp featuring our innovative claw design. Unlike traditional clamps that rely solely on rim contact, this new generation of wheel alignment clamp uses strategically angled claws that bite securely into the bead seat area, maintaining a firm hold even on the stiffest run-flat sidewalls. The grip is consistent, the positioning is repeatable, and the data—finally—is reliable.
The results spoke for themselves. The 4S shop chain experienced zero slipping incidents after switching to our clamps. Alignment accuracy improved dramatically, technician frustration disappeared, and job completion times shortened.
Today, every location in their chain has replaced their old wheel clamps with Dfeng wheel alignment clamps.
This is what genuine product quality looks like—not just meeting specifications, but solving real-world problems. Whether you're battling run-flat tires, heavy-duty truck wheels, or anything in between, Dfeng delivers alignment solutions engineered to hold fast when it matters most.