is a little beefier at 67lbs vs the T-105
at 62lbs, which is important because greater weight means more lead (generally). One potential problem is the greater height of the T-105RE at 11 3/4" vs 10 7/8".
I've used Trojan 12 volts in the past and was happy with the battery. I've not used Crown batteries. It looks like the CR-225 has the same capacity and reserve and is 1lb more than the regular T-105 so it should be close if not better. I would go with that if the price is significantly less than the Trojan's.
Or consider the larger T-125 size batteries if you want to give yourself more reserve.