Ramps?
Falling 4" to the rockers does not sound like a pleasant experience to me. Actually it sounds like an expensive repair experience.
Anyone adding the "spacer" to the top of the ramps should at least place some heavy duty wheel chocks in the path of the rear tires at a position that coincides with the front wheels being on the ramp platforms.
Bottom line, if you wish to sell a product to me (and I am only speaking of me), do not insinuate that I am an idiot and that what has worked SAFELY for me for two decades is a mistake. (PM me for address if you want to make up and send the proof of your superior product.
)

(will still stick with my Rhinos and jack for now)
Last edited by fishmen222; Nov 4, 2011 at 11:43 PM.
tracer1
tracer1

I have the 3 ton (ea.) aluminum jackstands & have never had a problem with them. And I don't see a problem using them, as long as my ramps are there as a safety net. I just feel at ease under the car when I use my ramps & I'm sure the "store bought" ones are the same. Mine are not pretty or fashionable & they don't get the "oohs & a ahs" but I like'em and will stick with them as they have served me well throughout the years. Maybe I'll paint'em & stick some C5 emblems on 'em, lol......If you're a good welder, you could make some out of aluminum or even use diamond plate. The only thing bad I've seen about metal & plastic is they will slide depending on the surface. I would think the manufacturers would put rubber on the bottom to prevent this. BTW, you can also get cribs from race ramp. If I can be of help in the future, let me know. Any way, good luck on whatever you decide and remember........
Be Safe
tracer1
Before you order a set of Wheel Cribs you should verify that your floor jack has the top end range to lift your car high enough to slip the Wheel Cribs under the tires with the suspension extended. The inexpensive floor jacks with a 14" max height won't do the job.
If you only get one set of Wheel Cribs, consider the two-piece Adjustable Height models. They allow you to raise the car in two steps. This means you can add a suitable spacer between your floor jack and the car once the wheels are on the first half of the Wheel Cribs. It's unlikely that your floor jack would fit under your car with the spacer if the car is still on the ground. So you need to get it on the first half of the Wheel Cribs before adding the spacer.
If you use the Wheel Cribs along with one of the service ramps, remember to chock the wheels on the service ramps before placing the opposite end on the Wheel Cribs.
If you plan to use a Wheel Crib under all four tires, you should get one set of one-piece and one set of two-piece Wheel Cribs. The reason is that once the first set of Wheel Cribs is in place, it may not be possible to get your floor jack under the opposite end of the car. The sequence to get the car on the four Wheel Cribs would be something like this:
1) Place one end of the car on the first half of the Adjustable Wheel Cribs.
2) Place the other end of the car on the one-piece Wheel Cribs.
3) Add the upper half of the Adjustable Wheel Cribs to the first end of the car.
As a point of information, you cannot mix and match the halves of different size Adjustable Wheel Cribs. In other words you cannot use the bottom of the RR-WC-10-2 with the top of the RR-WC-12-2 to make an 11" high Wheel Crib.
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