Hello guys! I could have some 140/90-18 for cheap. Does any of you guys ever used this size on a WR426? i know these are wide a bit.. i could also get 4.50-18 or 5.00-18 but i dont know what these numbers could look like. Right now i have a 120/100-18 and it's perfect for my riding needs. I'm rinding 50% pavement and 50% off-road. Thanks for any info!