View Single Post
Old 02-02-2013, 06:23 PM   #32892
thumpididump
MacGyver
 
thumpididump's Avatar
 
Joined: Jul 2009
Location: Germany
Oddometer: 2,387
54R refers to the load index (54) and speed rating (R)


load index "54" is up to 467 lbs
speed rating "R" is up to 106 mph


Some references:

http://www.rockymountainatvmc.com/do...ad-Ratings.pdf

http://www.tirerack.com/tires/tirete....jsp?techid=35
__________________
"You can't put the shit back in the donkey." --Tony Soprano

FY-YFF
2014 KTM 690 Enduro R
thumpididump is online now   Reply With Quote