I would also definately be using high tensile bolts.
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I would also definately be using high tensile bolts.
Bolts that came with my winch were 8.8 HT.
A few tonnes hanging from that tree > cable > winch > bolts > car.
Weakest link breaks first.
The diff between the cost of HT and normal isn't significant, so why would one not use HT anyway?