
So after reading the reviews, I thought, how loud could these possibly be? OMG! 45mph and it was incredible! Howling harmonics! It's caused by the adjusting track underneath. It does not go the entire bar length, just a couple inches either side of the mount. A little strip if gorilla tape completely solved the issue. The manufacturer should include a plastic trim piece for the gap. Otherwise, this seems to be a good quality product and very easy to install. I'll be using it to hold a large solar panel while camping. Perfect for my use. In spite of the HOWL, I would recommend this product.

Protect Your Vehicle'S Roof With Mockins Rooftop Protector Mat - 37"X55" Cushioned And Gripped Car Roof Protective Mat For Any Cargo Bag, SUV Or Truck
13 Review

20 Cubic Feet Waterproof FieryRed Car Roof Bag Cargo Carrier - Anti-Slip Mat, Travel Storage Luggage Bag Soft-Shell For All Vehicles With Or Without Rack
14 Review

CURT 18112 Black Aluminum Hitch Cargo Carrier with Ramp: 50 x 30-1/2-Inch, 2-in Folding Shank - Ultimate Versatility for Easy Travel
16 Review

Efficient Hitch Mount Platform 2-Bike Rack: MAXXHAUL 50027 for Easy Bike Transport
12 Review

4WD ORCISH Recovery Traction Boards Tracks Tire Ladder For Sand Snow Mud - Set Of 2 (2Nd Gen Bag + Mounting Pins, Black)
39 Review

Nokian Tires Nordman RS2 SUV 225/60 R18 104R winter
32 Review

Nokian Tires Hakka Green 3 205/55 R16 94H summer
37 Review

Get Ultimate Towing Stability With CURT TruTrack Weight Distribution Hitch & Sway Control - Up To 10K Capacity, 2-Inch Shank & 2-5/16-Inch Ball - In Sleek Black Design
30 Review