I have finally obtained a C25 (mixed gas) cylinder for my MIG. My wife gave it to me for my birthday yesterday. Now that was great! Anyway it is too large (125 cubic ft) to fit the little cart that came with my Lincoln weldpack. I have looked at the various welding carts on eBay and have my eye on one for $29.99 plus shipping.

My question is this. Has anyone used one of these and will it hold up to the load of a 125-139 CF cylinder (+100 lbs) plus welder? This one is even cheaper than one at Harbor Freight. Should I steer clear or will it do the job?

I know you get what you pay for most of the time but that new oil well I drilled in the back yard came in dry and I don't want to push my wife too far on the tool expenses. I certainly cannot see spending upwards of $100 for a cart. I can fab one cheaper.