StoreYourBoard Outdoor 4 Kayak Storage Rack, Wall Mount, Holds 400 lbs, All Weather Heavy-Duty Metal Organizer, Adjustable Levels

Easy to mount, but takes some time and patience. I would recommend 36" on center between your top and bottom mounts. This allows you to have the top arm above the top wall bracket, and your bottom arm below the bottom wall bracket. Fits my two 10 foot and two 8 foot kayaks just fine, but you will have to fold the seats down to make them all fit most likely. It's tight for large kayaks.

Excellent racks for kayaks. Seems sturdy. Installation straightforward. Holds two sit-on-top kayaks well.

Well built, stainless fasteners, you’ll need to add more padding.

All in all it's a simple, great rack. Easy to install and includes all hardware needed to do so. I really like the quick latch pins that allow the arms to change position fast and easily. Other mounts I looked into had nuts and bolts to secure the arms, which makes quick height changes hard. I don't know how often I'll perform height adjustments, but nice to have if for nothing else to make the install go faster.One thing I would change is the length of the wall mounts - they need about 4-6" more to really make it versatile for the various kayak types (sit on top, standard sit in, fishing, etc.) which can range in depth. The spacing is maxed - top is all the way up and bottom all the way lowered, the only wiggle room are the two sets of arms in-between. I like the rack overall.

Good quality and easy installation.

Nice and solid. Easy to put kayaks on.

Great Service and Product.

I should have gotten this years ago.The difference between having too many boats and a lot of boats is how they are stored.I was trying to build my own rack, but wood wasn't a strong enough crossbar, so I got this to attach to posts I already set in my yard.This was very easy to install, and forgiving. It will be flexible to reconfigure if I want to change the spacing. It is sturdy, but simple. I have a lot of choice where I attach the brackets, and each piece just uses two bolts. It couldn't be simpler. I installed this on my lunch hour, with just drilling a pilot hole and using a hand ratchet.I have it holding three full sized kayaks now, but if I changed where the brackets are bolted to my posts, I could easily put in a fourth.I will be able to easily uninstall this and reuse it in other ways if I move.Since I'm storing my boats outside, I have them upside down. I was worried the brackets wouldn't be long enough to hold them like that, but it works great. I found it easy to load my boats on without help, even on the top row, by first lifting one end up onto a bar, then the other. Its easier than putting my boats on top of the car rack.I couldn't be more thrilled with this purchase, and seeing that its amongst the lower priced options for kayak storage I am surprised... I sacrificed nothing to get something exactly perfect!Yay! Now my boats dont have to live on the ground, won't need to clean mud or ants out before using them.I could get a second set and put them on the back of my posts, but I dont have 8 kayaks, and these are too short for my sailboats... so I'm getting a couple racks with straps to put on the back of these posts to hold the sit on top and wider sit in... so all in all I will hold six boats up off the ground on just two posts! It will be so easy to pick ones out for each outing now.I feel like such a mature grown up now, having proper storage for my boats.