Travel Trailer Making Rear of 2008 Chevy Suburban Squat  

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Helpful Expert Reply:

The Timbren # TGMRYS4 system you'd looked at will fit and would be somewhat effective when towing with your 2008 Suburban, but systems like this work best to counteract rear suspension squat caused by cargo loaded in the rear of a vehicle, rather than the squat caused by a trailer's tongue weight.

Squat caused by trailer tongue weight is best overcome by using a weight distribution system/ sway control system based on the as-towed tongue weight of the trailer. We typically recommend weight distribution if the trailer weighs more than 50% of the vehicle's weight, and you're definitely in that category. Weight distribution systems use leverage to provide lift and redistribute some of the trailer tongue weight to the front truck axle, which levels out ride height, corrects headlight aim and can improve steering and braking performance.

The first step in choosing the correctly rated system is to determine the trailer's tongue weight when it's loaded up as you'd typically have it. Then choose a system with the available capacity to handle that. I'll link to an article that lists a few ways to find your trailer's tongue weight.

I really like the Reese Steadi-Flex. They're one of the more effective options on the market, they're mechanically pretty simple and effective.

Since the empty trailer weighs in at 6400 lbs, the loaded tongue weight is likely in the 800-1000 lb range. If that's the case, I'd recommend # RP66559 which is good for trailer tongue weights up to 1000 lbs. If the tongue weight is greater than 1000 lbs, use # RP66560 for trailer tongue weights up to 1200 lbs.

expert reply by: Mike L

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