UnderCover UC4148S Elite Smooth Tonneau Cover Compatible with 2016-2021 Tacoma
UnderCover UC4148S Elite Smooth Tonneau Cover Compatible with 2016-2021 Tacoma
Hero image 0 of UnderCover UC4148S Elite Smooth Tonneau Cover Compatible with 2016-2021 Tacoma, 0 of 16
UNDERCOVER

UnderCover UC4148S Elite Smooth Tonneau Cover Compatible with 2016-2021 Tacoma

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Key item features

  • Undercover
  • UC4148S
  • NEW
  • easy install
  • UC4148S
  • New
Current price is $1,098.99
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4.6 out of 5 stars
stars243 ratings243 reviews
How item rating is calculated
  1. 5 stars77% (188)
  2. 4 stars13% (31)
  3. 3 stars4% (9)
  4. 2 stars0% (1)
  5. 1 star6% (14)
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Showing 1-3 of 243 reviews

Sep 17, 2025
Katherine C.
5 out of 5 stars review

Seller Verified Purchase

Product is beautiful

Everything matched well. No instructions came with the tonneau top at all. We used youtube videos to help. As for customer service of this company: it was horrible. Ordered on July24th. Got it September 4th. We had to drive 115 miles to get it. Everytime I called they gave me different dates. I would not buy from them again. The product itself was good quality is about the only positive I can say.

Review from realtruck.com
Helpful?2V6DER00NDBM135375023
Oct 14, 2024
Kenneth A.
5 out of 5 stars review

Seller Verified Purchase

UnderCover tonneau

Purchased the color matched Undercover Elite LX tonneau cover and I'm very pleased. The color match is spot on, and the fit and finish are excellent. The inside is finished with material that matches the BedRug I installed and matched perfectly. Installation is simple and fast, measure for the four brackets, tighten down 8 bolts, snap on the pistons, then adjust the latches for the locks. Very easy and takes around 30 minutes. I think it's a little on the high side for price, but that's how I feel about EVERYTHING today. Even with the price, would I buy it again - yes!! I previously owned another major brand tonneau on my last truck and this UnderCover tonneau blows that brand away.

Review from realtruck.com
Helpful?2V6DER00NDBM135375023
Jun 25, 2025
Douglas R.
5 out of 5 stars review

Seller Verified Purchase

Still Waiting To Receive My Item

I ordered the item on 6/9/25 and it still has not shipped so I can't rate it.

Review from realtruck.com
Helpful?2V6DER00NDBM135375023