captpierre Posted September 6, 2015 Report Posted September 6, 2015 Converted a small boat trailer into an ATV trailer. Built a solid frame and covered with 5/4 x6 PT boards. 5'x8' No sides for now. Will get 4 ratchet tie downs. Wondering how to keep the quad from flying forward in a sudden stop. Thinking bolting a 4x4 down crossways onto the floor at the front of the front wheels. Then lock brakes and snug down tie downs. Would this do?
wormdunker Posted September 6, 2015 Report Posted September 6, 2015 I had an open deck trailer similar to what you are describing. I had chains on the rear & a boat winch mounted at the front. I hate ratchet straps. I drove the atv onto the trailer to a point where I could attach the 2 rear chains with hooks that also had safety clips. The chains are loose at this point. Go to the front & winch the atv forward until the 2 rear chains were tight. Then I attached a third safety chain to the front of the atv, in case the winch should become slack.
Big Cliff Posted September 6, 2015 Report Posted September 6, 2015 I had an open deck trailer similar to what you are describing. I had chains on the rear & a boat winch mounted at the front. I hate ratchet straps. I drove the atv onto the trailer to a point where I could attach the 2 rear chains with hooks that also had safety clips. The chains are loose at this point. Go to the front & winch the atv forward until the 2 rear chains were tight. Then I attached a third safety chain to the front of the atv, in case the winch should become slack. That should do it
HTHM Posted September 6, 2015 Report Posted September 6, 2015 If it a dedicated trailer, perhaps you could cut out 8" of wood deck for the tires to fit in after loading along with the chains, of course.
woodenboater Posted September 6, 2015 Report Posted September 6, 2015 chocks for the front tires would be the minimum for me. and solid anchor points for the tie downs. I wouldn't trust PT for tying down, has to be the frame.
captpierre Posted September 7, 2015 Author Report Posted September 7, 2015 I like the chain idea Wormdunker. Fasten to the frame of the bike rather than the front and back racks?
Fisherman Posted September 7, 2015 Report Posted September 7, 2015 Oh ya, frame is much sturdier than those 3/4 inch racks, they can bend quite easily. Remember that weight x speed = crash force. So a 600 lb ATV x 100km/h becomes a pretty hefty weight to try and hold down. Any physics wizards out there?
ch312 Posted September 9, 2015 Report Posted September 9, 2015 I had an open deck trailer similar to what you are describing. I had chains on the rear & a boat winch mounted at the front. I hate ratchet straps. I drove the atv onto the trailer to a point where I could attach the 2 rear chains with hooks that also had safety clips. The chains are loose at this point. Go to the front & winch the atv forward until the 2 rear chains were tight. Then I attached a third safety chain to the front of the atv, in case the winch should become slack. Many winches have been ruined by people doing exactly that. Winches are not intended to take shock loads from towing or trailering which is why you should never use them for for these purposes. Many of the housings out there, including economy model Warns, are constructed of plastic and shock loads can and will cause premature failure. Anyone who uses their machine or trailers a lot will tell you that using a winch line as a tow line or in place of a tie down is just asking for trouble. I've personally seen at least a half dozen issues each season over the past few years. Winch housings cracking, both synthetic and steel lines breaking, ATV's coming loose from loose line on the winch drum, plastic gears sheared off winch housings, etc... Use straps or chains to secure the ATV with 2 on each end anchored towards the corners. Better yet, do it the best way and use ratcheting tire straps.
ch312 Posted September 9, 2015 Report Posted September 9, 2015 Oh ya, frame is much sturdier than those 3/4 inch racks, they can bend quite easily. Remember that weight x speed = crash force. So a 600 lb ATV x 100km/h becomes a pretty hefty weight to try and hold down. Any physics wizards out there? Not a physics wizard, but I can tell you that a slightly worn 10,000 lb strap can be broken by an ATV in a 80 km/h collision...
Fisherman Posted September 9, 2015 Report Posted September 9, 2015 Not a physics wizard, but I can tell you that a slightly worn 10,000 lb strap can be broken by an ATV in a 80 km/h collision... And when that now flying ATV continues forward in motion, you have a pretty deadly projectile. Remember it just might smack you in the back of the head.
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