</font><font color="blue" class="small">( I have the
BX2230 with both sets of turfs and bars. Both sets of rears are loaded with rimguard and it adds at least 100 lbs to each rear tire. I am 240lbs so that helps too!
<font color="red"> I have taken full buckets of dirt and felt the rear get light, </font>
but it wasn't scary. If I am doing a bunch of loader work I also put on my rear blade which adds a couple hundred more pounds and also acts as a wheelie bar if going up and down hills.
<font color="purple"> I mow with the tractor and the added weight of the loaded tires makes no marks in my yard. </font>
<font color="brown"> I have had the bars on for months and have had no marking on the lawn even when it is a little damp. </font>
I pulled my aerator around after an inch of rain and didn't tear up the yard. I even mow with the loader on sometimes and don't leave marks.
<font color="green"> If it is swampy, I stay off the lawn. </font>
I highly recommend the loaded tires. The weight stays nice and low on the machine and helps when I mow sidehills also. I also like the idea of the ballest box, it looks like it would work slick, and I think it is only about $140. )</font>
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<font color="red"> I can haul full heaped up buckets of dirt in the loader bucket and the rear wheels won't lift off the ground with the BH mounted. </font>
<font color="purple"> No marks on my yard even with a fully loaded FEL and the BH mounted and fairly tight turns in 4 wheel drive. </font>
<font color="brown"> I haven't found the Ag tires to be hard on the lawn either. </font>
<font color="green"> Good advice. That has more to do with turf damage than type of tire and or weight combined. </font>