Welcome back to part 2 of my review on the Trinova Tire Shine Spray. In the first part, I tested the product’s application and initial appearance. If you missed it, here’s a quick recap: Trinova’s formula is relatively watery, which can lead to some dripping if sprayed directly onto the tire. To avoid that, I used an applicator pad, which helped achieve a clean, even coat with no mess.
Initial Results After Application
About 30 minutes after application, the tire had a consistent, medium-level shine. It looked fresh but not overly glossy, which some might prefer if they’re going for that “new tire” look. I also tested for sling by taking a short drive, and I’m happy to report there was none. So far, so good.
One Week Later: Fading Begins
By day 7, the initial gloss had faded significantly. After a week of running errands and freeway driving, the shine transitioned to a matte black with a light sheen. While the control area (untreated tire) and treated area still showed some contrast, the visual difference wasn’t as dramatic. The tire still appeared dressed, but just barely.
Two Weeks Later: Time for a Refresh
At the two-week mark, the tire was covered in dust and road grime, creating a yellowish tint. Clearly, it was time for a proper wash. Trinova doesn’t claim this product will last through washes, but I was curious to see how much, if any, of the protection would remain after cleaning.
Wash Test: What Remains
After rinsing the tire, I noticed strong water beading on the treated areas compared to the control section, where water soaked right in. Even after scrubbing with tire cleaner, the water continued to bead slightly, which suggests there’s still some product embedded in the rubber’s surface. However, once the tire dried, the visible shine was completely gone.
Final Thoughts
Trinova Tire Shine Spray performs well initially, giving your tires a smooth, medium shine that looks great without being over-the-top. But as the Amazon reviews suggest, the watery formula leaves behind a thinner coat that doesn’t last very long. Within a week, the shine fades to a subtle finish, and after two weeks—and especially after a wash—it’s basically gone.
This tire shine is best for drivers who prefer a modest, clean appearance rather than a high-gloss finish. If you’re chasing more shine and longer durability, applying multiple layers could help.
Thanks for following along with part 2 of the Trinova Tire Shine review. Stay tuned for more product tests and comparisons to help you find the best detailing tools for your ride.
