what i carry for weight depends on how much snow there is to go through, if its less than a inch i wont even bother with wieght, but if theres a storm coming in i load everything in, 3 front end weights from a case tractor, 100 pounds each, and laying on top of that a spare tire from a 3/4 ton truck filled with sand, 217 pounds. (i rolled it onto a bathroom scale i took outside, always wondered what that thing wieghed.) 500 seem about right for when theres 4+ inches out. i do have a working 4x4, but the weight still helps. it does cause fuel useage to increase, but with the weight and good tires, ive gone through about everything. the downside is you now have that much more weight to stop. if i didnt have a cap, id probly just pile snow in, alot of small trucks around here do that. i have the weight all the way forward, yes you get more good with it back at the tailgate, but youre transfering weight off the front axle and if it desides to slide, its one big dent in the front of the box. i have straps keeping the 3/4 sand tire in place over the tractor weights. i do have to use a board as a ramp to get that sand-filled tire in. i just cant pick that heavy thing up, the 100 pound tractor weights are bad enough by myself. they are about 1ft by 2ft 2 inches thick. they just fit between the wheelwells. i also carry a small alumminum scoop shovel, 2 tow straps and 15ft of 1/2 log chain. pintle hook in the hitch reciever. right now ive goat all the weight in and dont plan on removing it until spring, with my daughter in a air cast, we have to take the S10 blazer when we go places as a family, she has difficulty getting in the supercab without the cast, impossible now. the S10 blazer doent do bad, it wieghs 1,000 more than the ranger (with both vehicles being empty) and has more power. just needs better tires.