Lift was free...I built it. Brushgaurds, basket, etc....all homemade.
Tires are 22/11/8 Carlisle strykers and Im paying about 45 a piece for them. However, thats at cost, I have a buddy that works for Big 10. ;)
If you want some ideas and so forth check this place out....good folks and GREAT advice.
http://server1.buggiesunlimited.com/phpBB2/index.php
Also check out their store and order the free catalog. Lots of stuff like lifts, tires, engine/motor upgrades, etc... anything you can do to a truck or atv you can do to a cart!