Thule 503 Load Stops for Square Load Bars, One Color, One Size

Pretty expensive in my opinion. Seems very sturdy however

Does what it says. Pretty heavy duty have been using them for a 12ft ladder. Wish there was a way to lock them for anti theft.

Easy to install. Held firm.

I got these to secure my canoe better. I love them. They came as a set of four. I had them all installed in less than two minutes. My canoe now has zero chance of sliding side to side.

I bought these Load Stops so sure up my paddle boards and surfboards on long trips. They work great! Easy to add to surf rack and they have an additional hole that you can attach bungee cord or surf rack straps.

If you have Thule racks with square load bars you will need to buy these .....I don't know why these are not included with the racks because well what are you going to do without them . they keep your ladders or lumber from slipping . One thing though , they do not lock down and can be stolen ... the only way to get these is after the fact by ordering like I did you may want to guard them or maybe remove when not in use .

Awesome fit and quality as to be expected from Thule. Just so damn expensive! Doesn't seem to be a cheaper alternative to substitute this product so just suck it up!

Purchased primarily to haul lumber and long trim boards on my truck canopy. Product "locks" the wood tight and keeps it from sliding. Easy to secure load with bungee cords. Well worth the price for the convenience and safety factor. They are easy to take on/off which leads to my reservation of the product in that they will be easy to steal, so you have to remember to remove when not in use.

Worked exactly as needed, well worth the investment.Easy to put pn and take off and have not had them shift once under load.

A lot smaller then I expected.

Just as expected from Thule.

Needed these for my roof bars

Fit perfectly !