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Olli's avatar
Olli
Explorer
Oct 03, 2015

KZ Sportsmen 16BH, Bike Rack on Rear Bumper

Hi all, new forum member and owner of 2010 KZ Sportsmen 16BH. Towing with 2013 Kia Sorento EX V6. I know, it's pushing it, but we might be changing our tow vehicle for next season, but will need to stick to something that can be my wife's daily driver. So the following challenge will likely stick around.

We often haul around 3-4 bicycles on a Thule T2 rack with 2 bike add on. So the rack weighs around 100 lbs and bikes on the rack 50-80 lbs. Hith receiver tube and hardware to mount everything on the TT rear bumper probably another 10-15 lbs. Total weight pushing 200 lbs or might sometimes be over depending on the bikes we take with us. This makes me doubt the option of mounting the rack on the rear bumper for two reasons. 1) Fair bit of weight and leverage. Is the bumper strong enough? 2) 200 lbs with the leverage would reduce the tongue weight. I could test this myself and weigh everything, but I was hoping that somebody would have experience.

If we stick with the Sorento, the tongue weight "window" is quite narrow. Trailer dry tongue weight is 290 lbs and Kia max 350 lbs. Based on my feel, I feel the bike rack pretty much the same as our 2200 lbs "training" PUP, except of course not when braking, so I think a 4' long 200 lbs bike rack assembly at the back of the trailer might change the tongue weight quite a bit. Or I might just have to carry the bikes in the trailer...which is starting to encroach into the "park and go to sleep" option that we are looking for with the TT.

12 Replies

  • Sorry but have to agree with previous poster. Badidea for reasons stated. We put bikes inside trailer and kayaks on top of the Sadona roof via Thule racks. I too tow with a KIA. So far great at 84K . I did add rear air bag assist.
  • VERY bad idea! Your concerns, as expressed above, are 100% correct. That amount of weight projecting from the rear of that little trailer is, in my opinion, going to make it almost un-towable.

    Also, I doubt that the frame of that trailer is designed to carry that amount of weight in the rear - even if it is on a separate receiver mounted to the frame. As far as a receiver tube mounted on the rear bumper, don't even think about it. The bumper will not carry that weight and the up/down motion of the bikes will most likely quickly rip it off of the trailer.

    I would re-think this idea if I were you.
    Barney

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