Syneticusa MB Retractable Hard Truck Bed Tonneau Cover Fits 2007-2021 Tundra 5'6" (66.7”) Box Powder Coated Matte Black Aluminum Waterproof Accessories

After looking at similar covers for twice the price, I’m glad I took a chance on this one. The assembly was a bit of a pain putting the side rails on but after you get the trick, the other side goes easy. It doesn’t take up much room in the front of the bed and all hardware is included. Even down to the drain tubes and rubber washers.I contacted the seller wondering where the keys were not realizing they were attached to the pull strap and they replied within 15 minutes.Al in all, this is a fantastic cover that looks great and operates very smoothly.

Nice cover and pretty easy to install. The only negative is the decorative plastic screw covers are cheap and won't last. It would have been nice to have an extra set of four come with the kit.

I researched tonneau covers for a month before gambling on this Chinese knock if of the retrax pro ($1800) and the gator MX pro (1750).The concept of these covers is simple....you get a canister and 2 rails that fit in your bed liner. The instructions are terrible but there are only 6 screws and it attached to your rails via included clamps. Have 2 people of reasonable competence and the install should take no more than 30 minutes.The included drain tubes keep water from going through to the bed although the tubes were to thick for the holes in my Toyota factory bed liner. The aluminum slats are durable and seem like they will last. Gator and retrax want 1300 dollars for polycarbonate slats that look much more flimsy. For 700 bucks you absolutely can’t go wrong with this cover.

1. Arrived quickly.2. Unboxed, reviewed instructions.3. Missing the M6-1 Hex Nuts from the hardware.a. Had to go to Home Depot to buy some. $0.76 for two.4. The canister is silver aluminum, which does not match the aesthetic of the black cover. I knew this in advance, but bought anyway.a. In my opinion, if they made this canister black the product would be much better.b. I painted the aluminum semi-gloss black. Not perfect, and the paint will easily scrape off thealuminum, but much better than glaring silver in my blacked-out truckbed.5. Rails attached relatively easily.6. Some of the slats were misaligned about 0.5”, like another person reviewed on here, but once you put the railson, you cannot tell at all.7. Took a bit of muscle power, but I was able to set the thing into my truckbed myself after attaching the rails.8. Attaching the brackets to the bed rims seemed a bit weird. There are bolts in the side rails that are not mentioned anywhere in the instructions. My assumption is they are for spacing the rails properly to maintain the ‘square’ shape of the cover.a. The brackets do not attach that great to the bed rail—I bent the bed rail a bit during tighteningwithout realizing at first.9. Got it snugged up, slides great, looks great, locks solidly.10. Got a car wash, opened up the back right after, watched the drains work.11. Each lock has a -SEPARATE- key. This is mind-bogglingly stupid. They even mention it in the instructions that it has to do with their lock-creation software making a unique lock each time.a. So buy a software that can make two of the same lock!! Jeez…12. Ultimately I am pleased. Some minor annoyances/weirdness, but it looks pretty damn slick. Looks WAY betterthan a soft cover. Sliding mechanism is smooth and easy. We will see how it holds up to the snowand weather.13. Sorry for the pics at night, but forgot to take them in the day._________________________Updates later.1. One of the small mechanisms on the end of one of the rails snapped off. It is a small plastic piece that keeps the cover from extending all the way to the end of the rails, which is capped by another flimsy-looking plastic piece. The other side held, so no impact.2. Two of the brackets fall off regularly. Either I didn't tighten enough or something, but I literally bent the rim of my truckbed by overtightening, so... how is that not tight enough? Maybe I did it incorrectly. Instead of reattaching the brackets, I kept the two bracket provided at the head of the truckbed, and drilled holes into my truckbed through the arms of the tonneau cover and used a bolt and nut to connect the two, instead of the bracket. Works much better. Solidly connected, never falls out/off.3. The waterproofing is decreasing in efficacy. More water seems to get in truckbed now than before. Not much, though.

Was easy to install. Less than an hour and the end result looks really nice. I've gained about 2 miles per gallon since installing. Also, customer service is great. I broke a dust cover on one of the locks, contacted them and within 3 days had a new pair of covers, free of charge, which were also very easy to install. I definitely recommend this company and it's product

The media could not be loaded. After spending hours putting this together and then on my truck I realized that the locks are broken. They don’t sit flush and won’t lock!!I tried to contact customer service but the lady who answered said it was the wrong number. Then the website link does not work. Seems like a sham to me. Idk why anyone would spend $800 on something that doesn’t work but I’ve been duped. Don’t buy this.I’m waiting to see if Amazon gets a hold of the seller and if they make it right! I’ll update this review then!

Good

I agree with previous reviews. 4.5 put of 5. Brackets for install weren't the best, instructions weren't great but watched a video, took a little adjusting to clamp / close properly. Overall it slides great! I actually like it better than the lock-n-roll $1,400 one and turned out great after a lot of fine tuning. Make the cage black and send black bolts for install guys! Geeze.