Therefore, quite honestly most heavier (250 lbs+) riders will be best served with custom built wheelsets.
For these guys and for anyone touring, especially loaded touring, we suggest building a really strong custom wheelset, with 36 or more spokes, laced 3-cross, and using a sturdy rim like the A719. A719 is the benchmark rim for the trekking and tour market (All Road). It uses all the signature Mavic technologies: SUP welding, 19mm internal width, UB Control machined braking surface, Maxtal alloy. It’s double eyeleted and super strong.