Cadillac DTS Forum - 2006 through 2012 Discussion, Going over GVWR in Past Cadillac Vehicle Discussion; I'm going on trip and the GVWR is 944lbs. There will be five adults which will put us up to ...
- 04-10-13 02:05 PM #1Cadillac Owners Member
- Automobile(s): 2010 DTS
- Join Date
- Mar 2013
- Surrey,BC Canada
Going over GVWR
I'm going on trip and the GVWR is 944lbs. There will be five adults which will put us up to this limit without luggage.
Is it an issue going over the wieght rating by 100 to 150lbs?
- 04-10-13 10:08 PM #2Cadillac Owners Fanatic
- Automobile(s): 2008 DTS Perf-Plat, fr 11 STS, 04 DeV, 76 Eldo Con, 74 Fltwd
- Join Date
- Jan 2005
Re: Going over GVWR
The tire pressure label say 944 lbs, but the vin plate says 5124 GVWR, which is a bit over a thousand pounds (curb weight is just over 4000, depending on options). I've probably gotten close to that in my 04 DeVille with my late 450lb B-i-l, my sister and a trunkful of luggage on annual 700 mile each way trips to my brother's for Christmas. The owner's manual warns it may shorten the life of your vehicle to overload it, so it could be why I felt the need to trade it at 127k miles--something was off in the front suspension/steering. That was the only time the auto leveling compressor ran during a trip, which freaked me out the first time, but it didn't affect its operation afterward.
Be sure you have the maximum air pressure in your tires (should be written on the tire), distribute the weight as much as possible (put Fatty in the trunk), watch out for steep driveways (take them very slowly at an angle, if you absolutely must). Remember your handling and braking will be diminished, so longer following distances and slower speeds on curves are required. Acceleration will be affected, too, so no passing on two lane roads.
Or rent a Suburban.