well i have come to realize the wheel wells in my celi are all crusty and gross. On the drivers side, its even all shredded and what not. I was just wondering if this is a purchasable part, id like to replace all that old stuff with some simple clean new plastic. (even though im sure it will just get dirty again).

You mean the plastic that covers from the front of the wheel by the front bumper all the way to the back near where the sideskirts start? I took those off to remove my bumper and then I decided to buy new ones. I believe they were $75 each or something...I can't remember. Once you get the new ones, spray them with silicone spray or WD-40 and NOTHING will stick to them. I put 1,000 miles on mine in a week and they were nasty. I just wiped them off with a rag and they look brand-new again.

anything for the rear wheel wells? think im just gonna sand down the wells and paint them black

Try online first, then you Toyota dealer, would be my guess.

You can replace both front and rears. Like I said, the place I went to, which is called Toyo House (in P.R.) got them for $75 each I think.

hmm online huh. what kinda internet site would sell wheel liners. lol. ive checked a few sites, im sure i could get on toyota world and find it somehow.

i thought only the front wheel wells had splash guards??

well, i didn't get any rear splash guards on mine... anyway, i undercoated my rear wheel wells instead. link

here.