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- Excellent width coverage to block debris. Quick delivery service.
- No issues during installation and they look great
- They install and fit so nicely!
- 5 stars: 7 (78%)
- 4 stars: 0 (0%)
- 3 stars: 2 (22%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
The Ark TriXpoly mudflaps for my 2025 4Runner look great. It was easy to order and was delivered within a few days. Fast, easy, and convenient. I researched these mudflaps extensively on the Ark website and compared to other companies and Toyota’s mudflaps. I purchased through Ark for the free and no hassle return policy that didn’t expire within 60 or 90 days like other after market companies. The look of Ark’s TriXpoly is sporty and gives the 4Runner the complete look it needed. My local Toyota dealer installed the mudflaps for me, so again quick and easy. I’m highly satisfied.
Look cool but hardware does not work at all and the video instructions are s bit dated… overall wasy to install just prepare to find your own hardware
Hi Adis - Thank you for the review and the videos you sent via the chat window, really helps troubleshoot the issue. We didn't hear back from you after our response, so I'm going to assume you got it worked out. Below was our feedback. Side note, the installation video was from 1 yr ago.
A few things from your videos. 1) The Rear mudflaps go BEHIND the Rear Tire, not in front of the rear tire, that was why the rear flaps didn't appear to line up with the mounting locations. 2) On the front - There should be spacers in that hardware kit that go behind the mudflap and fills the void between the flap and the body. 3) The hardware works, you just need to put some tension on the bolt and it will go in. The female grommets will accept both the coarse thread and fine thread bolts.
The installation instruction are on the QR code on the hardware bag. Below is the link to the video that shows the bolts going in without issue and securing to the body, the fitment of the flaps, and where they go on the truck (min 25:47).
Please let me know if you have any other questions - Jason
No issues during installation and they look great
2025 4Runner Sport Premium: Fullsize Mudflaps installed no issues. Not too long, excellent width coverage to block debris. Quick delivery service, and selection. So impressed I ordered another set for 2026 Tundra SR5 Premium. Haven't installed yet.
Love the look, installation hardware didn't match up well with existing attachment points. I had to do some improvising to make it work. Filtering thru a YouTube video to find the style and attachment I had was a little frustrating. Otherwise super happy with the quality and product. Customer service was great they are quick to answer any questions.
There isn't any written information on how to install these. You are expected to use a cell phone to read some coded box for directions. Had to go to the library several times to view an installation video on Youtube to install them. Absolutely not acceptable to me and had I known I would have purchased them from another manufacturer. The product is nice once installed.
I’m glad I went with the full version of these, especially just in time for the salty Chicagoland roads. They install and fit so nicely! Each bolt and part fit exactly like the video shows if you follow the installation instructions!
These mudflaps look amazing on our TRD off-road. They fit perfectly and really compliment the styling of the 4runner so well. The only thing I noticed during install is some of the hardware isn't the same thread pitch as the oem hardware which makes it difficult to get them tight without stripping the plastic threads.
Look awesome , no more mud/dirt splashing up the side of my truck.. highly recommend

