bkenobi wrote:
I assume a product that is sold by multiple reputable dealers has been tested and rated correctly. I have no doubt about the quality and capability of the Torklift product line. My ideal solution would be an extension fabricated from 2.5" solid stock but I've yet to find that. The closest I've seen is the Titan extensions. Those are a bit pricey (compared to the 2" extensions) and too long for my intended setup. However, if I went with one, they don't reduce capacity at all.
Safety is #1 and I wouldn't have started the thread if I just wanted to bolt on the cheapest option. Thanks for all the input!
Any extension will reduce receiver capacity because of the additional leverage exerted. A 20K lb Torklift receiver was designed for extensions, yet using a 5' extension will halve its rating. Using receivers from other companies with like standalone ratings would yield quick failure if you tried to apply the same because they are not designed for that twisting leverage.