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EVBASE Rivian Mud Flaps R1T R1S Splash Guards Mudguards Rivian Fenders Exterior Accessories

Free Shipping Worldwide:Estimated delivery time 3-9 days.

 Designed For R1T/R1S: EVBASE mud flaps are custom designed for R1T R1S to provide maximum protection; Exactly the same appearance as OEM.

High-Quality Material: our mud splash guards made of superior quality ABS, durable with long service life in all weather.
Excellent Protection: EVBASE mud flap can effectively protect your R1T/R1S from scratches and corrosion by snow, mud and other debris, the lower car paint will get the excellent protection.
Easy To Install: No drilling required, without damage to your car. Just align the original holes and use original screws. It can be finished the installation in few minutes.

Good after-sales service:
Brand New, One-year warranty, if you have any quality problems, please contact us at We will reply to you within 24 hours. Refundable within 30 days to a local warehouse address.

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Free Shipping Worldwide

EVBASE offers free shipping worldwide, you don't need to pay extra shipping cost.Please note that international shipments are subject to customs duties/duties imposed by your country (the US does not charge customs duties). We bear the shipping cost to all destination countries, and we do not bear the import tax due to different countries have different policies.All our products are shipped and delivered by well known companies across the United States such as UPS, USPS and DHL.All orders are processed within 1-2 business days (excluding weekends and holidays) after receiving your order confirmation.After processing your order, free shipping takes around 3-7 business days(excluding weekends and holidays) to arrive at its final destination.To pack every single order, we use strong boxes with internal protection to guarantee safety through shipping process.If you received a tracking number via e-mail, it means that your order has been processed and shipped to the distribution facility. As soon as your tracking information changes from “On Its Way” to “In Transit”, it only takes about 3-7 business days to arrive for Shipping.We cannot change the delivery address once it is in transit. If you need to change the place to deliver your order, please contact us within 1 day of placing your order at you want to track your order please visit the following link: you have any questions, send us a message at our email address have a 30-day return policy, which means you have 30 days after receiving your order to request a return. The return address is in the US warehouse(USA Pomona California).To be eligible for a return, your item must be in the same (new) condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.All products must be in new condition and returned in the original packaging.Returns must not have been installed, damaged, or used in any way. Used/open electronics are not eligible for returns.All products must be returned within 30 days of the delivery date.Buyer is responsible for all return shipping costs.


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Customer questions & answers

Yes, there are mud flaps available that are designed specifically for Rivian r1t/r1s. EVBASE mud flaps are custom-made to fit the dimensions and contours of Rivian models.

Our Rivian mud flaps are made of durable materials high-density ABS+aluminum alloy. this materials is resistance to corrosion, cracking, and flexibility.

our Rivian mud flaps come no-drilling and can be easily attached to existing mounting points on the vehicle.

a set of Rivian mud flaps includes four pieces, covering both the front and rear wheels of the vehicle. This provides complete protection against mud, gravel, and other road debris.

Regular cleaning with mild soap and water is usually sufficient to keep them in good condition. It's recommended to inspect the mud flaps periodically for any signs of damage or wear and replace them if necessary.