Been very pleased with Proslat products thus far, however ran into some difficulty with the tire rack option. The pictures in the instructions are virtually black and white and low resolution (like a photocopy) and it’s near impossible to tell how the joints are supposed to be ordered/layered; wound up resorting to trying to look up pictures online and videos, pausing and replaying to see how it goes together. Also, two of the pieces didn’t fit as intended and I eventually had to resort to putting them in upside down or backwards to get everything to fit. Now that it’s together, it’s nice and sturdy but putting it together wasn’t very fun