Short answer: no. If the car is driven fully onto both ramps, the ramps are rated for the vehicle, and the wheels still on the ground are chocked, the ramps are the support — there is nothing for a jack stand to add. Putting a stand under a wheel that is already resting on a ramp does not create redundancy; it creates two supports at slightly different heights, and the car ends up carried by whichever one is higher.
Why a ramp is already a support
The distinction this whole site runs on is between tools that lift and tools that hold. A floor jack lifts: it is hydraulic, it has a valve, and it can lower under load, which is why the car always comes off it and onto something mechanical. A jack stand holds. A car ramp also holds — it is a solid molded or welded structure with no moving parts and no hydraulics, carrying the tire directly.
That is why a ramp needs no backup of the same kind. It is not holding the car up through a mechanism that could release; it is a shaped block the tire is sitting on. The published rating is the thing to respect — 16,000 lb GVW per pair on the VEVOR ramps, 5,000 lb per axle on the Black Widow low-profile — and the comparison is to the gross weight on your door-jamb sticker.
What goes wrong if you use both on the same wheel
The short version
- Two supports at different heights means only one is carrying load. You now have a stand you are trusting and a ramp you are also trusting, and no way to tell which is doing the work.
- A ramp holds the tire; a stand holds the body or frame. Loading both at once fights the suspension against itself and can unload the ramp as the body settles.
- A stand set under a car whose wheels are on ramps is usually at an awkward angle on a point the manual never nominated, because the car is nose-up.
- Every extra thing under a car is one more thing to kick, catch a sleeve on, or dislodge with a breaker bar.
The honest version is simpler: pick one support method per end of the car and do it properly. Car ramps versus jack stands is the page for deciding which.
When stands genuinely belong in the job
| Situation | What to use | Why |
|---|---|---|
| Oil change, front of car raised | Ramps only, rear wheels chocked | Nothing needs to come off; the tires stay loaded on the ramps |
| Underbody inspection, exhaust, undertray | Ramps only, rear wheels chocked | Same - you need clearance, not wheels off |
| Front brakes or front wheels off | Jack and stands, not ramps | A wheel cannot come off a tire that is carrying the car on a ramp |
| Rear wheels off, front on ramps | Ramps at the front, jack and stands at the rear | Each end supported by one method, neither duplicated |
| Whole car off the ground | Four jack stands | Ramps cannot support a wheel that is in the air |
| Gearbox or exhaust work needing the car level | Four jack stands | Ramps raise one end only, so the car sits nose-up |
The fourth row is the one people are usually asking about when they search this. Front on ramps, rear up on stands is a legitimate setup: it gives you a level-ish car and a lot of working room, and each end is supported by exactly one method. Chock nothing in that case — there is nothing left on the ground — but do test the car at all four corners before going underneath.
Chocks are the real companion to ramps
This is the substitution worth making: the thing people reach for a jack stand to solve — "what if it moves?" — is a rolling problem, and a chock solves rolling problems. A stand does not.
Leaving the jack in contact
On a stands job, leaving the floor jack lightly in contact with the lift point after the stands take the weight is good practice: it is a free redundant support that costs nothing and relies on nothing. On a ramps job there is no equivalent, because the jack has no lift point to sit under while the tire is up a ramp — and this is fine. The ramp is not a tool that fails the way a jack can.
What ramps do fail at is the first three seconds, before the car is on them. Are car ramps safe walks through the three real failure modes, and how to use car ramps is the procedure that avoids all of them.
The short rule
One support method per end, every time. Ramps at the front and chocks at the rear for anything that does not need a wheel off. Jack and stands when a wheel has to come off. Ramps at one end and stands at the other if you need both ends up at once. Never a ramp and a stand under the same wheel, and never a floor jack as the thing holding the car.