Review on 🚗 AA-Racks J-Bar Rack: Kayak Carrier, Canoe, Paddle Board & Surfboard Roof Top Mount for Car, SUV, Truck Crossbar - Includes 16 Ft Ratchet Lashing Straps by Anthony Arcos

The J-Pillars get the job done, but with no frills and seemingly little technology. The holes don't line up, but I was able to screw them on anyway. It comes with the EXACT number of nuts, bolts and washers. Do not give up! The knurled screws attached to the traverses must be constantly tightened! I know I'll lose one on the freeway. Why not put a second nut or tighten the most important nuts? They skimped on the rubber, which made it less reliable and prone to wobbling, which likely caused the nuts to come loose. Another dollar for parts would result in a higher quality product. It works for intermittent use or as a last resort, but shell out more for a better product.