If patches of your garage floor coating are peeling up right where your tires sit, you are looking at hot tire pickup — one of the most common epoxy failures in the Katy and Greater Houston heat. Here is what causes it and how the right system stops it.
What Is Hot Tire Pickup?
Hot tire pickup (sometimes called hot tire lift or delamination) happens when a coating releases from the concrete and sticks to your tire instead. After a summer drive around Cinco Ranch or down the Grand Parkway, your tires can reach 140°F or more. As they cool in the garage, the rubber contracts and grips a poorly bonded coating, pulling it off the slab in ragged patches.
The result is ugly: bare concrete circles, curled edges, and a floor that looks worse than before it was coated. It is almost always a sign that the coating was either the wrong product, applied too thin, or installed over concrete that was never properly prepped.
Why It Happens So Often in Katy
Three things make hot tire pickup especially common across Fort Bend and Harris County:
- Texas heat. Long, hot summers mean tires routinely arrive home scorching, putting maximum stress on the bond line.
- Thin DIY kits. Big-box store roll-on kits cure into a thin, flexible film with weak adhesion. They are the number-one cause of pickup we see. If you went the DIY route, our guide on DIY vs. professional epoxy explains the difference.
- Skipped surface prep. Coatings applied over slick, sealed, or unground concrete never form a mechanical bond. Acid etching alone is rarely enough on Katy slabs.
Quick test: Press a coin into a peeled edge and try to lift the coating with your fingernail. If it flakes or peels in a sheet, the bond has failed and a recoat over the top will not hold — the surface must be ground back to sound concrete first.
How Professionals Permanently Fix Hot Tire Pickup
A lasting repair is not about a thicker coat of the same product — it is about bond strength and heat resistance. Our process:
1. Diamond Grinding
We mechanically profile the entire slab with diamond grinders to open the concrete pores and remove the failed coating. This is the single most important step and the reason properly installed floors do not pick up. Learn more about why epoxy peels in Texas heat and how prep prevents it.
2. Crack and Spall Repair
Any cracks or pitted areas are filled and ground flush so the new system sits on a uniform surface. See our notes on concrete crack repair before epoxy.
3. A Polyaspartic Topcoat
We finish with a UV-stable polyaspartic that stays flexible across temperature swings and resists hot tire pickup far better than standard epoxy. It is the same heat-tolerant approach we recommend in our guide to the best garage floor coating for Texas heat.
Can You Just Recoat Over the Old Floor?
Sometimes — but only if the existing coating is fully bonded everywhere. If any area is lifting, recoating over it traps the failure underneath. Our article on whether you can epoxy over existing epoxy walks through how we test adhesion before deciding. For most pickup cases in Katy, a full grind-and-recoat is the only repair that carries a warranty.
Preventing It on a New Floor
If you are coating a garage for the first time, insist on mechanical diamond grinding (not acid etch), a high-solids basecoat, and a polyaspartic topcoat. That combination is what lets a floor shrug off 140°F tires for a decade or more.