Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: are there locks built in to the carrier?
Document: Purchased this carrier for 2 newly purchased pedal assist bikes, because of their weight. Carrier is very easy load and unload and bikes are very stable on all types of roads; I wouldn't have any concerns transporting these bikes across the country.The locking cables built into the rack also allow you to lock each bike through its frame, which is much more secure than just by the wheel.The carrier is heavy and a handful to take on/off the SUV, so we simply leave it on. The fold up design works well and doesn't interfere with rearward vision, though the folding motion, especially up, is heavy and stiff and requires a strong back.Two issues that keep this from being a 5 star rack.
Great bike rack, only thing missing was two more sets of locks for the grippers. Included locks for the hitch and the two cable locks.
Easy instructions to assemble, adjustable depending on the size and type of bike, two locking systems for security. I wish it came with core locks for the price.
Don't hesitate to buy. Thule makes the best stuff and this rack is no exception. Very study and bikes go on/off effortlessly.My only complaint would be that they only give you one set of locks. You can either lock the cable around the frame or lock the arm but not both... I'm debating whether to order another set or just leave it like it is...That wouldn't affect my decision to buy though, it's a great rack!
And technically, You don't have to remove the rack...although i do. Without much practice needed, you'll be able to fasten your bike properly and lock it in less than 30 seconds5. You have high quality locks for the hitch itself and for the 2 bikes. Furthermore, you can purchase a 2 bike extension (i have not done so), with locks as well.6. If you fasten the hitch bolt TIGHTLY, with the included bearings, the hitch will not loosen. I\ve gone hundreds of miles, on all types of road.
I bought this after researching for weeks and agonizing over the best carrier for my needs (2 bikes). I absolutely love this carrier!! !
Finally, the included anti-wobble bolt has the potential to loosen and fall out since it uses both a flat and lock washer. I recommend not using the flat washer (meaning your receiver side will get chewed up from the lock washer digging into it) or buy the optional Thule STL2 locking hitch pin which locks on the end of the bolt thereby trapping the bolt completely on the receiver.Rear tire clamp mounts are not safely secured to rails when not being used (at least, no guidance is provided in the instructions; I figured out a way to wrap the strap through the front tire arm).
Love this bike carrier. It did have a little of assemble required but it wasnt difficult at all. It holds my bikes secure without worry im going to lose them on the highway.
It folded, but the tray was making contact with the lever that allows the rack to fold. After spending a few minutes, and making a quick sketch and flipping it, I realized that even though the manual doesn't mention anything, they have to go in a specific order. So I removed the trays and changed the order and retightened and all is good. Also, don't be in a rush to fit in the locks, as I put the locks in before I realised the platforms were in the wrong order. Its a bit of a pain to get the locks our (which is a good thing), but eventually I did and flipped the locks to the other side.After that, it is pretty much a breeze, except for adding the lock to the hitch lock.
Actually, I should say the square rod is *supposed* to slide out. More times than not, it doesn't and you actually have to reach down with your hand and move it. Talked to the guy at REI about this, and he basically said &#34;Yep, that's a problem with all these racks&#34;.It also wobbles and groans a lot when fully loaded with 4 bikes.We paid in the $700 range for this 4-bike carrier, and I was really hoping for a better product.
Answer: yes