Thumper580
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Looks amazing!Black Rhino Arsenal 17" diameter with -18 offset and Yokohama Geolander 37" tires.
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I just got a 2in susp lift plus 2in body lift for 40inch Nitro Mud grapplers
So I got the new air lifts that are 2” higher to accommodate the future lift.
I haven’t taken possession of the 2003 m1123 yet but I’m afraid if I go with the black rhino 20x9.5 arsenals with a -18 offset and Nitto grapplers at 38x13.5x20 that they would look too small with the 2” body + 2” suspension lift.
If I forgo the lift then I have these extra high air lift hooks.
thoughts?
No new springs or spacers. 2 in discs and 2 inch body lift kit. Ride is the same to me. The 40in Mud Grapplers are loud but I can barely hear them over the sound of the Hmmwv enging/tranny.I have a m1123 I'm looking to do a body lift and a maybe taller coil spings in the front. Did you go with new springs or spacer and how was the ride????
thank you
No new springs or spacers. 2 in discs and 2 inch body lift kit. Ride is the same to me. The 40in Mud Grapplers are loud but I can barely hear them over the sound of the Hmmwv enging/tranny.
I have a 1045a2. No idea on the difference in springs between models.do you have a M998 or M1123 I was told their is a difference in springs.
thanks
I have a 1045a2. No idea on the difference in springs between models.
My tires are 40x15.5r20. I think its user preference. Some people prefer the spring setup while others prefer discs and puck lift. The ride MAY be better with the spring lift method but I have no idea.Cool I haven't done any thing yet, I ordered doors and new soft top, I'm confused on what direction to go for lift kit for 40 tires. what size do you have and do you have any pictures?
thanks again
My tires are 40x15.5r20. I think its user preference. Some people prefer the spring setup while others prefer discs and puck lift. The ride MAY be better with the spring lift method but I have no idea.
My tires are 40x15.5r20. I think its user preference. Some people prefer the spring setup while others prefer discs and puck lift. The ride MAY be better with the spring lift method but I have no idea.
I like the tires. They're a little wide at 15.5 but I got a great price on them so I couldnt pass it up. Next tire purchase I may get the 13.5 version.
Black Rhino 17x9.5 in stock / civilian H1 offset (whatever that is).
Cooper Discover STT Pro 40x13.5x17 tires.
Truck has 2" spring & 2" body lift.
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Sounds like that would work. Any input on the amount that would work in some 37's? I wouldn't think it would take much. Not like a tractor tire, where it is used for ballast. I fill those up completely.You can air down and use 50/50 coolant to balance them, safe, effective, will not corrode or damage wheels or the O-rings
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Appreciate the feedback!16-20 ounces should be plenty. You just need enough to compensate for however much out of balance the tires are. Too much isn't going to hurt anything, just adds extra unsprung weight.
Did you ever get your answer? The stock HMMWV wheels are +63.5 offset. 9" rim width, 7 inch backspacing = 2.5" + offset = 63.5mm+ offset. A -18 is setting the wheels 2.95" further out with a 9.5 wheel.Ok I’m not wheel sizing expert..... I am trying to figure out what backspacing on the 17x9.5 Black Rhinos for as close to stock. I have searched here and the Facebook and -18 mm offset seems to be the most mentioned but I have also been told +6mm. Since the stock wheel is 9” wide with a 7” backspacing means it has a positive offset, I assume the +6mm will achieve what I am after? And I assume there would be enough inner clearance for 37x12.5x17 tires or is that why there seems to be more mentions of the -18mm? Thanks!