Hey guys - I just noticed that the spare on my 04 Burb LT with the full time 4WD is a 265/70/16 but the running tire size is 265/70/17. Placing them side by side the difference is hardly noticeable. Am I going to run into any issues with the drive-train if I try to use this in an emergency? Is there any benefit in using it on the front wheels than the back? Should I find another spare? I found something local from a 2015 that is 265/70/17 but I'd rather not spend the money if its not necessary. TIA
