Im at whopping 135-140# and have no issue. Might want to use a old blanket and a small plywood piece to distribute the weight if your worried about it.
*Currently trailer-less but shopping
07' GMC Envoy w/ P2 controller (current TV)
88' Chevy K5 Blazer (soon-to-be TV)
74' VW Superbeetle (1303)