SPOTLESS is a wiper factory with 20+ years of manufacturing experience. We focus on Lexus RX350 exact fit back window wiper. For luxury SUV owners, rear wiper cleaning performance matters a lot. It is not only about “clear when new”, but also about whether it can still wipe clean after long use. Many users do not want water marks, streaks, or uneven wiping after a few months.
So for this rear wiper, the key is not only wiping water, but also stable performance over time.
For models like RX350, the main concern is not how clean it works at the beginning, but whether performance drops after some time. From feedback, we often hear problems like wiping path shift after long use, water marks on some areas, or uneven cleaning on the glass.
So this rear car wiper blade is designed to solve this kind of “performance drop over time” issue, and keep a stable wiping condition close to the new installation stage.
We use natural rubber for the blade. It has good softness and keeps close contact with the glass. A Teflon coating is added on the surface. It makes wiping smoother and reduces friction. The goal is not just good performance at the beginning, but stable performance even after months or one year of use.
Laser cutting is used on the rubber edge. The cut is clean and even. This helps keep a stable contact angle with the glass during long-term use, so wiping stays clean and no water line builds up in one area.
We also apply surface activation treatment on the rubber. This helps the rubber bond better with the coating. It slows down performance drop and helps the rubber stay stable during long-term use.
This rear wiper is not designed only for strong single wiping performance.
The focus is on whether performance changes after long use. With material choice, surface treatment, and structure
design together, the wiper keeps stable and even wiping during the whole usage period.
| Item No. | RE140 |
| Size | 16 inches |
| Certificates | ISO90001, IATF16949, REACH, etc |
| Warranty | 12 months |
| Ports | Xiamen, Guangzhou, Shanghai, etc |
| Application | For Lexus, etc |
| Lead Time | 15 ~35 days |
| Samples | 4 Samples for Free |
| MOQ | 3000PCS |
To keep up with the global aftermarket, we attend professional auto parts exhibitions every year. We meet wholesalers, distributors, brand customers, and industry partners from all over the world. In recent years, we have joined Automechanika Shanghai, CIAACE, and other major exhibitions to show new products and technologies.
Many international brands and buyers first saw our front wipers and rear windscreen wipers at these shows, and later became long-term partners.
Because RX350 is often used for both city driving and long trips, the usage is quite stable. So any change in Lexus RX350 exact fit back window wiper performance is easier to notice. That is why this model requires higher long-term stability.
The rear windshield has different curves in different areas. The spring steel helps distribute pressure evenly across the rubber blade. This allows the rear wiper to fit different curved areas better, so edges are not missed and the middle is not over-pressed.
No. We use a modular connector system. The same POM connector can fit several models. This mold has been stable for 4 years, and we keep enough raw materials in stock. Production will not stop due to small model demand changes.
Surface treatment is not to change the rubber itself.
It helps the rubber bond better with the coating, so the wiping performance stays consistent in different stages of
use. It avoids big differences between “new use” and “long-term use”.
Address
Unit 102, No. 77, Siming Ind. Zone, Meixi Road, Xiamen, Fujian, China
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