well, trial by fire boys. I'm in buffalo NY this weekend and got a sidewall puncture of a rear rft tire 30 miles from my destination. ( i cracked another 19" rim earlier, so i'm having a very bad tire week.)
none of the local tire shops have anything close to even a regular tire in 255/35/18, so i'm going to have to drive home on the spare. 400 miles back to NYC. its going to suck keeping the speed down. the angry yellow warning label has 50mph listed, but checking the sidewall of the tire has it rated M or 81mph. going to see if i can limp back at 65-70mph. i do not recommend anyone else exceed the listed speed limit on the rim however.
BTW, check the tire pressure in your spare when you get it. it should be at 60psi. i found out today that mine was only at 45.
Past: 2001 330i ZSP/ZPP/Step
Past: 2004 S60R 6MT Sport
Past: 2007 335i 6MT ZSP/ZCW/322/655
Past: 2010 335xi ZMP/ZCW/ZPP/PPK/PE
Present: 2013 335i 6MT ZMM/ZDH/ZTP/3AG/494/508
Coming soon: 2016 335i GT
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