Sounds like you should jump on that price, expecially with the free shipping, shipping cost is terrible now. That is a great price for them tires .... One of the best prices I found on the XTR's, was 119.95 & 121.95 < they are the top of the line tires of ITP, the only reason I got the 589's, was the tread design for the mud for my application. My tires were, 90.95 & 97.95(11") each.</P>
Sizes I have on mine are:</P>
ITP 589 M/S >>> AT 27-9-12 **** FRONT</P>
ITP 589 M/S >>> AT 27-11-12 **** REAR</P>
I put the 9's on the front, that give me lot of clearance away from the struts ~~ And the ride of the ITP's, were a heck of alot smoother than the stock RTV / atv tires I had. If I didn't have so much mud to go threw, I would have got the 26", figured I could have used that extra 1" for picking up the RTV just a little. </P>
Yes, the 440 lb rating is about right, but, like the man who has been running them for years on his farms & worksites, told me. Just put a little more air in them, and run the devil out of 'em, is his opinion, that rating don't mean squat when it comes to them tires, he said you'll never load to much to blow 'em out,you will never destroyor hurt them, you might wear the tread out, but that happens to all tires. And also, I have witnessed him using his for a long time, heavy loads, pulling, rough terrains situations, and he still has great sets of them on all his RTV's, Rhinos, & Mules. If anybody has put them ITP's to the test , this man for sure done it. His actions & records of him and the way his uses his tires, sold me instantly on the ITP tires. </P>