I have some Rhino ramps 8.5in tall I use for my 2020 T/A 392 Challenger, they work great with a rough surface floor, on smooth floor I drilled holes in the floor & some angle iron & slid the bolts into the slab in front of the ramps to keep them from sliding, the angle iron is not permanent just pull the long bolts out.

Last edited by CSK; 10/16/23 02:29 PM.
1968 Charger COLD A/C Hilborn EFI
512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim
2020 T/A 392 Stock 11.79 @ 114.5