No, they won't work unless you're 2wd... 
275/40-20 = 29x10.83
295/45-20 = 30x11.61
An inch of difference between the fronts and rears = t-case carnage.
You can use this to find better sizes http://www.dakota-truck.net/TIRECALC/tirecalc.html
You want the fronts and rears to be as close to the same diameter as possible.
275/40-20 = 29x10.83
295/45-20 = 30x11.61
An inch of difference between the fronts and rears = t-case carnage.
You can use this to find better sizes http://www.dakota-truck.net/TIRECALC/tirecalc.html
You want the fronts and rears to be as close to the same diameter as possible.
