Hello Group!
Wondering if anyone here tows with a newer 2019-2024 Blazer? My wife has a 2022 RS AWD model with the factory tow package on it, heavy duty cooling, trailer hitch and 7 pin. No brake box though. I was wondering how well something like this would tow a 19? The blazer is a 3.6 litre, V6 and rated for up to 4500 pounds but I can’t find any of the payload information. No sticker in her door jamb. Probably have to call the Chevy dealer as I can’t seem to find anything online.
We have the same vehicle as the Suregrip391. According to the owner's manual the GCWR (Gross Combined Weight Rating) is 9,215 pounds. Meaning the weight of the Blazer, the Escape and everything contained it in must not exceed 9,215 pounds.
Curb weigh for the Blazer RS AWD is 4,079 (this counts a full tank of gas and all fluids). Escape says dry weight for standard E19 is 3150, my test build sheet shows 3385, and I plan to budget 900 pounds for stuff.
The big question for me is do we need to conform to the often quoted suggested limit of 80% of towing capacity, or can our vehicles actually tow 4500 lbs.
While I have zero experience towing anything behind a vehicle, I have done a fair amount of internet research on this topic. During this research, I have been unable to find any official source for the 80% claim, it seems to be more of a rule of thumb repeated until it becomes authoritative. I do have years of experience driving a Ford E450 based Class C, so I expect that will help me adjust to towing.
The internet does have a number of references from people with vehicles like a 2021 Toyota 4 Runner (4.0 V6). The 4 Runner engine is rated at 270 hp, has 276 ft-lb of torque and has a 5 Speed transmission. Our Blazers have 308 hp, 270 ft-lb of torque and a 9 Speed transmission. The wheelbase and curb weight for both vehicles is also similar.
I expect that the 4 Runner is equipped with a transmission cooler, and maybe TSC sway control, as our Blazers are. I do know that in this case, the 4 Runner was equipped with a trailer brake controller a weight distribution switch with some sway control feature (made by Anderson). The owner made a YouTube video documenting his happiness with this setup.
I do appreciate that the Escape 19 loaded with gear is close to the rated limit, but I also consider that I will not be driving 75 on the freeway, and I live in Michigan, which is basically flat.
Interestingly, the transmission in our Blazers is a GM9T65, which is by itself rated for a max trailer weight of 5,452 pounds.
I am very much interested in other people's real world experience. We do not plan to pull the trigger for several years, so we have time to mull on this decision. We may end up with a 17, but I really would prefer a 19, for the larger front dinette, a larger fridge, oven option, and the slightly larger bathroom.
Finally,
I do appreciate having a larger, more capable vehicle would give a better driving experience.
Finally, we love our Blazer, it does not wallow like so many SUVs do, it has great performance, drive characteristics and electronics (including a hitch-cam!).