I like the roof rack! Figuring ~6 lb/gal for gas and 8.3 lb/gallon for water, wouldn't the four 5-gallon cans of gas and four 5-gallon cans of water weigh close to 300 pounds by themselves? Not trying to be a smart-***, just pointing out that you may have run more than 300 pounds up there already (counting the weight of the tire chains and camp chairs), so it may be stronger than you thought. It definitely looks sturdy to me.It will hold at least 300lbs but I only run a max of 150. 4/5gal gas cans, 4/5gal water, my tire chains and some camp chairs is the most I've run with up top.
I like the roof rack! Figuring ~6 lb/gal for gas and 8.3 lb/gallon for water, wouldn't the four 5-gallon cans of gas and four 5-gallon cans of water weigh close to 300 pounds by themselves? Not trying to be a smart-***, just pointing out that you may have run more than 300 pounds up there already (counting the weight of the tire chains and camp chairs), so it may be stronger than you thought. It definitely looks sturdy to me.
I recommend switching out your hex bolts for Carriage Bolts. Those hex heads get boogered up in the rocks and you'll have a hard time getting them out.
My 2 cents.
Looks good. So what was the final weight of that piece?