IRC M5B Soft Muddy Terrain Rear Tire

This is the best tire I have found for the slimy Oregon winters. It is by far the best hill climb tire out there. It does well on rocks, polished clay, roots, sand and deep mud. It will hang on to the edge of ruts allowing you to ride out of deep polished ruts. It is the only tire that I've found that can take studs and not chunk. I ride often I only replace the tires once/year each fall. Some of my cheaper buddies get two years out of one. I used one on a 1300 mile ride and it showed little wear while tires on the other bikes were nearly wore out. The tire does fine on hard pack but it is not the best on pavement, especially smooth pavement if you are running it on a dual sport. They will slide out on polished concrete especially when studded.

Best overall tire on the market. I got 450 miles on my last tire. Even when its bald this tire still hooks up.little pricey but well worth it.it is a soft terrain tire that hooks up on rocks dry hard packmud and pretty much anything you ride.I would recommend this tire.

I have used this IRC tire in many California Desert races. The tire holds up very well and the aggressive tread pattern works well in rocks sand and high speed.

Amazing tire. Works well in sand and mud but also in trees and roots. I have run four of these tires so far on my 450 and it is my go to tire of choice.