Can anyone tell me if the new 2210 is available with R4 tires? I'm deciding between the 2210 and 4010 models and two dealers I've talked to are not sure if R4's are available for the 2210. I think the R4's are the right compromise for finish mowing and loader work. They offer the turfs and ag but not sure about the R4's. Any help with the tire question and the info on the 2210 vs. the 4010 would be helpful. Thanks.