I just looked it up in my HUGE Honda Manual and it says the the CR-V's Gross Vehicle Weight Rating (GVWR) is 4,564 lbs.
I divided that by 4 and got 1,141lbs for each tire.
Since the new tires I got can support 1,764 lbs per tire that means the tire can still support another 623 lbs.
So the new tires should work out just fine.
Ok, it's time for me to step in.
First, the load rating of the tire is only applicable at the rated inflation pressure. In this case, the CRV calls for 30 psi - which is somewhat less than the rated pressure, so the actual load carrying capacity is less than the rated capacity.
Second, the difference in the load indices is a quirk in the the difference between the way different tire standardizing organizations specify their load carrying capacity. In this case, it doesn't really matter. But caution should be exercised as sometimes the difference can be because of the difference between Standard load (SL) and Extra Load (XL), in which case do NOT use SL in place of XL!
Third, Dividing the GVW by 4 assumes the weight is evenly distributed aroubnd the vehicle. It is NOT!!