Found a set of these really cheep. Problem is that I can't find the backspacing figures for them anywhere. In a 20x10 I have to be carefull with this since my truck is a 2wd and I want to go up to 32" tires, and yes I hav a 2.5" spacer.

Anyone know the backspacing...or where I can find it......

Crap well, after a bit of research...

Ok 20x10 is acually 11" wide bead to bead...that would be 5.5 HOWEVER these have a 25mm negative offset (1") which would make it 4.5 inches of backspace.

So unless I miss my guess on my '06 2x4 these stick out 2" further then stock? (7.5" wheel with 5" bs 3.5" from the hub to outer edge) while the Canyons will be 5.5 inches out...yikes

Man, that is going to be really close. but I'm thinking that with minor (inner fender) trimming and a 305mm Nitto Terras it would look great.

 

The 20 x 10 wheel has a -25mm BS = 4.50in. I went with the 20 x 9 with a 5.04 BS. I'm running Kumho MT 37 x 13.5

 

A 10 inch wide wheel with 4.5 inches of bs will stick out 3.5 inches farther than the oem wheel which is 7.5 inches wide with 5.5 inches of bs.

 

Look at my truck I have the same rim but in a 18". The 20" sound the same as my 18" ones the offset and bs. I can post a front view if it helps. I LOVE the look of these how they look under the fender and sticking out enough to look mean. However looking ont selling them for Moto 951 Rims now.

 

Thanks for the offer but I ended up going with Torq-Thrust STs in 20x8.5 and 6" backspacing.

Unfortunately, tires are temporarily on hold till I get a new bumper and pad after I tried to drive through a parking pylon.

I did find a set of pro comps ATs for 670 shipped in 275/60R20. I'm tempted to snag them at that price but I still won't be able to mount them till I get my bumper back where it came from. I already have a 2.5" AS on the front and had it aligned(and checked @3000 mile).

Money issues...suck.

Time to start doing my homework on gearsets. 3.55s and a 33" tire are not going to jive with a mountain range between my house and work. Have to do the math on gears for 3.73 vs 4.10s.

Edit: http://www.superlift.com/media/chart...o_tiresize.pdf

Looks like I better find some 4.10s.