Bjeepz
Well-Known Member
Do you know the weight of your stock overland tires? I can't tell you how the mpg's will change, it really depends on your driving habits, if you are super mellow you won't notice as much difference as a person who just can't not accelerate fast or drive beyond the speed limit.Right, but you can’t tell me that going from a 32“ P rated all season all the way to a 33” all terrain E load on my stock 3.73s isn’t going to make a bigger difference in my mpg than a P rated or C rated all terrain. I’ve been paying attention the weight differences and it’s huge.
I know my case is different than most, I took a HUGE MPG hit going from 2017 Canyon All Terrain (3.6l/8 speed 4wd). I got 24 mpg hwy consistently to 16-17 hwy consistently. I need to take it in and see what’s up, but I definitely can’t make it worse so I’m actually going to probably keep it at a P rated all terrain going from the stock all season 255/70/18 to a 265/70/18 A/T. I’d do a C Load if anyone knows a decent A/T C load in that size.
I can tell you that my avg mpg with the 285/85r17 Falken AT3W's since new is 17mpg. I have approx 7500 miles on the JT and do a good mix of city and hwy. City only mpg's are not great, I have start/stop and use it and try to be mellow on acceleration. Hwy is good as long as I stay under 65mph, if you're cruising at 80mph daily I would expect your mpg to be less than ideal.
I do understand the desire for greater selection. I want something that is about 35.5/11.5 in a hybrid design (ex cooper st maxx) but that just doesn't exist.
Smiles per gallon! When summer arrives and you have the roof and doors off, an extra couple mpg will mean little to nothing!
My 18 Tacoma TRD Offroad with a 33.5/10.25 Toyo MT was similar to the JT overall for mpg. Don't let a negative experience with your last truck limit you with the Gladiator
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