I got a flat on my right back tire and I just want to get the cheapest possible tire in the back. Would I run into any issues? I have 275\35\19's in the back that are z rated. Toyo Proxes T1R. Its just all the other tires are almost ready for replacing...almost. So I want to get a cheap tire just to ride around until I am ready to replace all 4 at the same time. Thanks

 

TCS is finicky about one new and one used tire on the rear axle. Also same size different brand tires do not have the exact same circumference. Good luck.

 

Yeah, davidv hit the nail on the head.

Replace pairs or all four at once. Since they're "almost" in need of replacing, just replace them anyway.