🔌 TOMALL Retractable Rubber Seal Dustproof Covers for LED Headlight Conversion Kit (32-100mm) - Enhancing SEO Review

They are flexible and made of rubber, not plastic. Here's what you need to know: try both sides before you start trimming like I did - one side may not fit, but the other may. In any case, they have no real inside or outside.

Installed in my '71 Nova to convert an H4 LED. Looks great, easy to attach. Protects the bulb from dust and dirt. Take the smaller size as it slides tightly into the lamp.

I used these expandable dust covers to supplement the standard covers. I cut the bottom out of standard lids and attached them to it so I could lock them in place with a twist. I cut off the extra "ribs" leaving just enough flexible lid to attach to the collar of the standard lid. Additional space was needed for the canbus module and wiring. It worked well.

I used 32-100mm for my 2011 Honda Fit Sport because the OEM center holes were too narrow for a pair of LED bulbs, what I just found bought. On the TOMALL, the center holes were perfect, but the outer rings were almost too tight to wrap around the lips that are supposed to hold the rubber seals. Luckily the rubber was soft and pliable enough that I could stretch it wider. I won't lie, the installation was excruciating and took way longer than I expected. But it was a general purpose seal and…

Good. I had a hard time verifying that. Firstly, if you're installing LED bulbs with fans in your car, you'll probably need something like this simply because of their length and the need to conduct heat away from the case. When I bought my bulbs I was told they would fit my 2016 Ford Explorer Sport. However, they were the wrong overall diameter and the rubber was too thick to fit the gap on this particular machine. They're probably a great product, but they just didn't meet my specific needs…