Rock Mountain Ray is also very knowledgeable on the subject. You may to PM him. I'm sure neither RMR nor Freon would mind hearing from you.
There is someone here with a Lexus RX which I think has a comparable towing capacity. I dont know if they have a 2619 or a 2720. You do want to have a Weight Distribution Hitch regardless. The comments I've seen say the WDH makes ALL the difference.
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Mario & Idie
'03 2720SL
'07 Tundra 4X4
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