225/75-15 lrd towmax- what about LT instead?

I am like the rest of you- worried about the tow max tires. But from what i have read, most of you have 16" wheels. I am wondering what many of you with the 15" tires are doing - specifically 225/75-15 LRD. I have been looking or thinking about going to Lt 235/75-15 instead-one size bigger. The only problem is finding LRD in that size. Lots of C rated but hard to find the D range. Most of the LRD are all season and look to have an aggressive tread for a trailer. Any helpful advice would be appreciated.

Buy a better/best rated ST tire, go E rated if you want overkill. Link

Maxxis tires have been good for RV's. They have sizes in both 15 and 16 inch.

Nothing wrong with overkill when it comes to trailer tires. Too many forum stories about tire blow outs and trailer damage.

I agree with overkill but was leaning in the direction of LT tires, not ST. The reason I was thinking this route is that I haven't been able to find Maxxis in my area and everything else doesn't have me convinced that its better than what I have now. This led me to LT 235's. My axles are 4400lb rated. So I need at least a 2200lb rated tire. 235's with extra load are there, but strangely the heavier C ply has a lower weight rating which does not make any sense. The D rated 235's are ok, but also a little hard to find here, but they could be ordered. I have yet to find an E rated 235- 15.

I went on tire rack to see info because I like their filter setup. Here is what I found: ST225 75 LRD 2540lb @65psi, LT 235 75 LRD 2335 @65, 255 70 LRD 2553 @ 65 psi. I wonder how goofy the 255 would look on a trailer. They are only about an inch and a quarter wider than the 225's, but they probably look wide because of their profile. I was just brain storming so please keep the comments coming- well at least the friendly comments LOL