The construction was not the greatest as the holes for bolting the cross brace in ...
929689
Worth every penny spent. The construction was not the greatest as the holes for bolting the cross brace in did not even come close to lining up, 6" off to be exact. After a disassemble and a quick drilling the unit was ready to use. My back was wrecked to the point of chiropractic appointments twice a week and now on bad days I may do this before and after work and I'm feeling MUCH better.
3029580
When you put this together have a drill & drill bit handy, several holes were drilled at angle causing different sections to misaligned. Also the drop down gate is too short, the 6mm quick clips are too short to secure gate, so had to bolt them in place.
2470206
Granted, the price is low, but its design is poor and construction is flimsy. The cross beam and two "feet" are painted steel (tested with a magnet). Not evident (to me) from its picture is that the vertical holders are thin hard plastic and attach to a metal feet via two screws on each foot via two thin, flimsy tabs jutting from the plastic holder. It does not appear that they can take much stress before breaking. I was thinking of just drilling holes into the feet and cross beam and permanently mounting the feet to the cross member directly. This could reduce the adjustment length range by about 3 inches to 5 1/2 inches, but only if I only have four holes in the cross beam. If I drilled two sets of holes (8 total), then I can regain the full adjustment range, but at the cost of additional disassembly and reassembly time.
1127453
Pros: Part is well made, very solid construction.

Cons: Like another reviewer here the bold holes did not line up on the frame once one side was installed. The manufacturer should address this issue as it was extremely difficult to wedge a bolt and get the thread started. I almost gave up after trying for over an hour. Very frustrating. Also the zip ties are not long enough to reattach the bumper lip to the receiver per the instructions.
2399454
This cross was not made of very sturdy construction.  The hanger on the back was also put on crooked.  I was disappointed in the quality.
3908445
Well I got them installed... One of the bolts is not all the way in but it is tight. Took a few times walking away from the project and coming back after I was calm to get it done. Bolts did not want to thread properly.
3620868
There was a flaw in the design of the legs. The holes on the legs for the supporting cross bars didn't exactly line up, so my husband had to drill additional holes in order to get them to match up. We could have returned the item, but I didn't want to deal with the packaging and return shipping.
987526
Low cost but not the greatest quality hardware and fitment. I crashed with them once and they held up fine so far. I will see how well they do in the woods this next weekend. The bars they are mounted to are Pro Taper Evo. The guard itself is not bad but the mounts and hardware are the main issue.
1480860
the holes on bottom didn't all line up where needed to line up  , but nevertheless it worked out ok
3862248
I purchased these cross bars to support Kayak carriers on a 2012 Ford Explorer. They did fit well but with some effort and tinkering I got them to fit the rails well enough that I was comfortable trying them on a short distance trip. They did seem to hold ok and I have not had any issues after completing a dozen plus trips although the longest was 45 mins.

My complaint with this product is the heads of the adjustment screw on the rail grab assemblies stripped and will not tighten enough to prevent the cross bars from twisting in the rail grab assemblies. Also one of the plastic end caps on the rails came out one of the first times it was used and was lost somewhere during the drive. I have contacted the manufacturer multiple times to request replacements and they have never responded beyond a automated response that promise they would respond.

I bought these for the price and quick availability but I wouldn't recommend them if you plan to be a frequent user. Its probably best to invest in a higher quality product for long term use.
1999878
While my dog enjoys the bed, I found the assembly somewhat difficult. It was a tight fit to get those holes to line up, and when I did, I am sure one of the bolts got stripped. It is together now, but when you pick it up to move it, it gets a little lopsided. Maybe this will calm down after the dog uses it some more. Price was right, and when it is not being moved it seems to be fine.
944881
The bike rack isn't bad but, I had to go buy some bolts as I was shorted about 3 bolts.
3913239
Although it is a quality constructed property the installation was not easy.  Two of the pre-drilled mounting holes did not line up with the existing frame of car which should of matched exactly.
877124
The holes didn't line up for a 16 inch on center mounting. My carpenter friend thinks it is made in another country, hence the mounting was difficult and not that secure
1160491
Designed to do what I bought it for, to hang my purse on in my vehicle.  However, one of the white balls fell off in less than a month.  So the construction isn't the most complicated or best.
2624962
It was easy to assemble but had one dent that somehow we were able to pop out. We don't know how it will hold up since we just got it , but based on the reviews, it seems sturdy enough for our protected location which generally is not subjected to windy or stormy conditions. The slot/hole for the lock is rather small and not very sturdy so probably is not very secure.  We have another shed of the same size that we got years ago that has a much better and sturdier design for the lock.
1935163
As most others have pointed out, you have to drill new holes to get it line up with US building construction.  One of the bars I received was bent but I was able to make it work.  You get what you pay for.