TSB was issued June 17, 2002. I had it done Monday (19th) at the dealer. Pretains to Models: 2000-2002 BR/BE Ram trucks. I pulled the TSB off Dave Fritz's web site (Dodgeram.org). I was going to have the front-end checked anyway because the front tires were wearing on the inside. The truck has always driven real good and since having the TSB done, it seems even a little bit better. I hope it helps prevent wearing of the tires also. This post is for information only and I would also like to 'THANK YOU' Dave Fritz for an informative web site. O. M. (also the caster was dead on Brent's specs).