Using a starts 4000 scissor lift at home, I realised the supplied simple rubber blocks on the platforms were not adequate for the 4wds which have a separate chassis. The chassis is borderline narrower than the scissor platforms, so cross beams are needed to support such a vehicle. This is what I bought for my purposes.
![](https://s2.save4k.ru/pic/8Fehn1-Fxvw/maxresdefault.jpg)