I dont write a lot of reviews but i wanted to hopefully help someone else out who is looking for a good solution to help get their kayak from their car to the water. I was really on the fence about buying this product. So many mixed reviews...so here is an honest diy novice opinion. Let me start by saying I LOVE THIS PRODUCT! It works great and does exactly what i wanted. I pull the kayak off my truck in the parking lot. Load my kayak up with all my gear and haul the kayak solo about 80ft to the boat ramp without blocking the ramp while im setting up quick and easy entry down the asphalt ramp into the water. It works just as good going from the water back to the truck. Now here are my thoughts... if you are rigging this up on a kayak other than a big expensive popluar brand name be prepaired to use your diy skills. The instructions are very limited but to be fair it has to be because every kayak and rig is different so you have to use common sense and do some planning about mounting location. You need good hull access so you can reach inside where the brackets will install (yes there are tricks to get the internal support bars in place without physically touching them but trust me...YOU WANT ACCESS where you can reach your hand in and touch where the bars will go. Get an extra kit from boonedox of the mounting hardware and 9in backing plates. These landing gear wheels are holding a lot of weight while you are rolling the kayak. The one set of 5 in bars that are included arent enough to support that kind of weight for long term use in my opinion. Plus after a day of fishing and hot plastic putting that kind of weight on a small section on any brand kayak just seems like a bad idea. The extra bars will give you more surface coverage and help distribute the weight better. Also be ready to cut the aluminum center channel bar down to size. You need a chop saw or some form of metal cutting saw and you need a nice clean cut. Measure everything. You want placement to be straight and equal to give you the best performance of the wheels. There are a left and right wheel arm so dont get them mixed up...they arent labled. If your cut is good, bracket is level, and you dont over tighten the screws the wheel arms will slide in and out like butter... the kicker is that the square arm needs to align perfectly (no wiggle room like the old model) so make sure you mount them close enough to you where you can reach and manipulate the legs without to much effort while you are on the water or you will get frustrated and hate them. Also there is a random bungee cord included. Its used to strap the wheels or legs together in stowed position while kayaking so they dont work free from the tracks. Also you will possibly need to cut and shape the plastic wedges to either lift the landing gear track higher on top of the kayak or to provide more surface area support inside the kayak... table saw/band saw and dremel work well for this task. So to sum up....the kit is worth the money, one of the best purchases you will make for your kayak. But be prepaired mor some diy tinkering and math to get it setup properly for your kayak. Also you will want some kind of rig to get you kayak off the ground while you are installing so you can test fit the leg locations prior to drilling holes.