I'm 6' 250lbs and it fit with the slingshade with no problems at allThe slingshade is actually tough. I have a bad back and I need to hold on to the roof and lower myself into the cockpit and hoist myself out the same way. I'm 5,10 220lbs and this thing doesn't budge. The doors however are abs and a bit thin. I have heard complaints that they warp a bit in the hot sun unless you keep them latched down. The slingshade sits lower than some of the aftermarket roofs. If you are 6 foot tall, you might not fit.