ok heres the deal, I found some cheap tires and they are 31x10.5x16...I was just wondering how wide is a 10.5 is it like 255??

 

1 Inch = 2.54 cm.... so 10.5 Inches = 26.67 cm = 266.7 mm

 

ok cool thank, all right one more question, the rims I have on my truck now are 15x8, so could I use the 31x10.5x16 tire?

 

no...you need the same size as the wheel..31x10.5x15..

 

one of my friends told me that I could fit a 10.5" wide tire on my 8" rim, he has 12.5" tire on a 10" rim...

 

ya thats do able..but you said the tires were 31x10.5x 16 and you need 31x10.5x15..but yes the 10.5 will fit on the 15x8

 

^ oh damn my bad, the tires are 15" sorry for that, but they are doable, ok sweet!!! cause I dont want to loose the rims I have now.

 

yeah a 10.50 will fit on a 8'' wide wheel

 

Hell, a 12.5" tire will fit on a 8" wheel... it'll just buble out a ton...

........I'm gonna mount my 12.5's on 10's though so the sidewalls don't get torn up on the street

 

i have my 12.50's on my 8'' wide wheel and it isnt that bubbly at all.. Most Toyota guys prefer it than a 10'' wide wheel because it has less of a chance of falling off the beads while under heavy load..

not to mention my truck looked liek a mexican and rubbed way more with the 10'' wheels