Down-side to putting 315's on a Challenger RT. Rocking Nitto Motivo 315/35/20 on 10.5 rims in rear.
Пікірлер: 94
@ebertd4 жыл бұрын
I remember putting huge tires on the back of my Camaro. Wheel wells scraped the hell outa them. Good stuff Coop.
@coopdogg8714 жыл бұрын
I remember that's been a minute both our Camaro's were in good shape it was short lived but we had them hooked up!
@JQM20203 жыл бұрын
I’m running 315 in the back and 275 in the front and it’s perfect
@clydereeves29723 жыл бұрын
Did you have to install any spacers?
@S4MHAIN_YT5 күн бұрын
@@clydereeves2972probably
@marman62873 жыл бұрын
I have Nitto 315's on the back. Absolutely no problems. I really got some traction now.
@xMarkie3 жыл бұрын
I get no traction from a dig and all rolls from under 35 in 1-2 gear in my Charger R/T on 275’s. Hopefully 305-315 helps solve that problem
@texasN18363 жыл бұрын
Which nitto?
@arkytas.mp33 жыл бұрын
What rims do you have
@MrRtHemi7 ай бұрын
Thats crazy! I have 20x10.5 with 22mm offset 315 35 20 20x9.5 with 15mm offset 275 40 20 with no rubbing at all.. its all on the offset. And my challenger is lowered by 1.5 all 4 corners.
@MrBrianm182 жыл бұрын
Im running a 315 tire with 10.5 in rim. Only thing i needed was a 3mm billet spacer been running for over 3yrs now no issues 315s have no rubbing
@ABTFC2 жыл бұрын
What up crib? It' nice to see a fellow Michiganian holding it down with some true Detroit Muscle. I'm from Yaktown (Pontiac). First and foremost the ride looks dope and sorry to hear you had some issues with the your fitment. Here's my 2 cents and I hope it provides some insight. I spent a couple of weeks researching wheels for my black 2019 challenger rt as I wanted a more aggressive stance. Long story short is I quickly learned more than I ever knew about offset, backspace, etc. This is the most important aspect of aftermarket wheel fitment combined with finding a wheel vendors who knows your type of vehicle in depth and not just happy to sell a wheel as there are plenty of those types out there unfortunately. Since the day after thanksgiving I've been running Ferrada FR3's 20x10 / 20x10.5 with 275/40/20 in the front and 315/35/20 in the rear with absolutely no rubbing or modifications needed. No cutting and definitely no spacers as I'm not down with spacers. I'm at +13 / +20 and even I didn't think the 315's would fit after my tires arrived but they did and they look awesome! I get no commission from them but I would suggest anyone with a challenger thinking of beefing up it's stance, check out Fitment Industries website as you can see what works to include type of tire and offset. I'm posting my black on black 2019 Challenger RT w/black FR3's, and red caliper covers soon so I can share my fitment info with others. The consensuses for challengers is +13/+20 but I have seen some with a +15 / +28 but that's a matter of taste and wheel manufacture. The higher the positive offset, the more the wheel sits inside the camber. I believe you said your @+25 in the rear and that is probably why your rubbing the inner plastic. My +20 doesn't touch anything of course the way the manufacture designs the wheels has to take advantage of the +20 offset in the same way. I hope this helps and great! video. Keep up the good work...Subbed 4 sho
@coopdogg8712 жыл бұрын
Thanks for subscribing much appreciated and thanks for the detailed fitment info! Share the vid so the info gets out there!
@kanwarsandhu21612 жыл бұрын
@@coopdogg871 hey I’m buying Ferrada FR4 with 20*11.5 at rear, what’s the widest tires I should put on them with 30+ offset.
@coopdogg8712 жыл бұрын
@@kanwarsandhu2161 Check to see if someone has already tried them out and what they suggest. 11.5 you can go pretty big but that offset I am not familiar with.. Report back what you find out!
@kanwarsandhu21612 жыл бұрын
@@coopdogg871 I have 2017 challenger RT and previous owners did change suspension kit and lower it and I don’t have stock one now and the issue I’m having is 315s comes little out of the body which I really like but they might hit the body when I hit a bump not sure but I don’t wanna risk it and so I guess only option is 305 or 295? Any other suggestions cuz I love 315 at the back!
@coopdogg8712 жыл бұрын
@@kanwarsandhu2161 It depends on how sturdy that suspension is for sure if they are sticking out past the wheel well I would assume they will rub on bumps/potholes did you check to see if they added spacers? You could go 305's but I agree like Arby's 315's got the meat!
@linares1943 жыл бұрын
Spacers will help man! Go with 5mm I did that to my charger I’m running 20 x 11 315
@dasuberpandaАй бұрын
I got my dealer to put 275s on back with the stock 245s in front, wouldn't have guessed they would decide to put the 275s in front and the 245s in back, for a reversed stagger. This does NOT work out well in case anyone was wondering
@coopdogg871Ай бұрын
Wait they really reversed the stagger in a rear wheel car :)
@dasuberpandaАй бұрын
@@coopdogg871 yup I couldn't believe it
@rick6582CNCMedicalParts3 жыл бұрын
Good video... Have 275s all around on my r/t classic 20 inch heritage rims....
@comradeyuri84923 жыл бұрын
the offset of your wheels plays a big part in the rubbing as I found out. Installing 5mm spacers solved my issues along with using metal snips to trim the rear area like you did.
@coopdogg8713 жыл бұрын
I agree a small spacer would of worked as well. I personally am not a spacer fan so I just made adjustments.
@stevensurita10503 жыл бұрын
Dude you know your car isn't the wide body adding 315's in the front is going to scrape, leave the front ones 275 or 295 or max of 305 but don't do 315's on regular body the rear ones all you have to trim in a portion in side the wheel well so it won't scape on bumps remember your front tires move left and right not the rear ones.
@sebbonxxsebbon6824 Жыл бұрын
315's for my Corvette go on a 11" rim, why would you even try on a 9" rim? It is a 1985 Corvette and fits, goes to show you that not much progress has been made in tire size. I used 1990 ZR1 rims.
@mttmike2 жыл бұрын
Looks good but tbh 315 is not necessary for the RT it only has 375Hp though prob close to 400hp dodge is being conservative. That being said 275 should be good enough. 315 width for scat and hellcat makes more sense. I have challenger TA also put on 275 does help with acceleration for sure.
@coopdogg8712 жыл бұрын
That is why we mod more power!!! not stock in any way
@jonathanallen92053 жыл бұрын
So it looks like the shocks are going bad. Tires appear to be chopping. Could be the lighting. I know it's 8 months old. But it could cause the wheels to tuck a little farther when launching
@coopdogg8713 жыл бұрын
I am guessing those are the original shocks and will be one of my next MOD's I actually read something today I didn't know could be an issue that come spring I will have to look into. The larger size tires cause more of a squatting effect so I may not be getting all of the rubber on the road because of the 315's. Someone corrected theirs with SPC bushings so yet another MOD on the horizon.
@jonathanallen92053 жыл бұрын
That's actually one of the cleaner rides I've seen. I know that as a mechanic and a good one. That I've seen that a number of times and shocks no matter how good they are especially factory one sometimes will need to be replaced sooner especially on a vehicle that does get launched hard and has as much motor like that one does. The 315s will definitely cause it to launch harder. but when the shocks start to wear, they cause a chop basically from the tire rebounding/jumping and you don't really notice it on the tires, till rotations. and then if you're doing burnouts or any of gforce activity. Aka fun stuff, that it's going to drop the tires into the fenders and eat them up too. A good lip roller helps. but that's more than likely what happened they have gotten weaker and launching the car put the rear end of the car down lower and into those big tires.
@gregorysanders60192 жыл бұрын
Nawwwww, put them 305's in the back, 275's in the front, especially if you have an older R/T.
@coopdogg8712 жыл бұрын
Nope more meat to lay the rubber down!
@buzzbillions4 жыл бұрын
3mm billet spacers take that rub away, that's what most us challenger guys have to use, you don't have to use them for the charger going with 315's
@coopdogg8714 жыл бұрын
Steve Holloway Agreed I personally like to avoid using spacers but it is the quick and easy option. I have had no rubbing since the video...that’s what’s up! Thanks for your input appreciate all feedback
@reddsshaker34772 жыл бұрын
Or just be sure to specify the proper backspacing when ordering your rims.
@mydreamsnow4135 Жыл бұрын
Hey Coop, great info. What size rims are you running? I have a 2016 Challenger RT and I'm putting on 275/40/20s in the front and 305/35/20s on the rear, in the Spring. Right now I'm running snow tires! Thx
@5svnjaay942 жыл бұрын
did you notice any improvements on the 0-60 time?? if so, what was your 0-60 before and after having 315’s??
@coopdogg8712 жыл бұрын
I pretty much got the 315 right away but did a few pulls with the 275's before the install my 0-60 was a 4.9 to 5.2 consistently with 275's
@jasonjohnson37133 жыл бұрын
I have this on my charger I just ordered 3mm spacers
@ateeqs95863 жыл бұрын
I have 2019 RT Challenger. can I fit 9in rims with 275 with no issues? thank you for the great video
@coopdogg8713 жыл бұрын
I had 275 on my stock 9" that was my first purchase I put them all around before I upgraded to the 315's in the rear
@djzulumask21383 жыл бұрын
I got 275/25/24. N no rubbing whatsoever!!!
@jeffreynye30192 жыл бұрын
How does being on ramps change the location of wheel to rub position?
@coopdogg8712 жыл бұрын
The stance is changed by lifting the back end and not the front plus no one being in the car. No bumps no curves many factors not represented on ramps...
@hemi5.7villain Жыл бұрын
I just got me some 24×10 looking for a stagger set for my vehicle the older 07 Chrysler Aspen 5.7 I'm slowly working on I was looking at 315s or the 330s in the back
@TransmentalMe2 жыл бұрын
Need spacers on the 315s so it sits further out and doesn't rub. No biggie, easy fix, but poor tires took a beating.
@OdinDriven4 жыл бұрын
Appreciate the video. I've considered throwing 315s on my TA 392 but wasn't sure if they would fit within the wheel well.
@coopdogg8714 жыл бұрын
Mine is not lowered and as you saw very little rubbing so minor cuts and your good to go!
@coopdogg8714 жыл бұрын
I have not had any rubbing since the new cuts...
@hanzen51742 жыл бұрын
@@coopdogg871 if you hit a pothole the tire is probably going right up in that edge fender liner
@hemiheritage2 жыл бұрын
What is the largest tire size I can go with on 20x9.5 wheels. I currently have 275 40 20 on rear Wondering if I can go any bigger
@coopdogg8712 жыл бұрын
I wouldn't suggest going any bigger on the 9.5's I think the widebodies run a 305 in the front now days but I think that's on an 11 you would have to look it up.
@hemiheritage2 жыл бұрын
@@coopdogg871 Thx
@PotatoeJoe693 жыл бұрын
Just swap a LSD rear end in, and 255 tires get you almost perfect traction. Even 275's are overkill lol
@coopdogg8713 жыл бұрын
Did the LSD swap already and 315's is the stance I prefer more rubber on the road!
@lxnny23573 жыл бұрын
Are you seeing noticeable improvements in your traction between 275 and 315? I have 245s right now and plan on upgrading to 275 at the very least.
@coopdogg8713 жыл бұрын
The 275's were a huge improvement going to 315's in rear added more grip but more weight as well to rotate. Your call but I like the look so worth it to me!
@lxnny23573 жыл бұрын
@@coopdogg871 my first upgrade has to be my tires I guess
@norlanorellana7882 жыл бұрын
Oh absolutely I just went from 245 to 275 on the back the only problem I would say is that your car will kinda feel wobbly at high speeds I think that might be because you have to even out the front too and put 275 up front too im gonna go sometime this week to even out and have 275 on the front as well
@user-ok7mq8pb7n Жыл бұрын
@@norlanorellana788duhhh😂
@davidsnow76923 жыл бұрын
Do they rub your quarter panel lip any?
@coopdogg8713 жыл бұрын
After cutting them no rubbing and no spacers required.
@FreddyJ673 жыл бұрын
I am running 305-40-r20 on a 10.5 rim and i am having the same problem only mine rubs from the driver side plastic but not only that on both sides it nearly grazes the shocks so am thinking of putting spacers
@kingbroddy61453 жыл бұрын
gotta go 305/35
@rtm69303 жыл бұрын
What was the mfg. offset spec on the wheels?
@coopdogg8713 жыл бұрын
I believe the 20 x 10.5 5-115.00 rears were +25
@coopdogg8713 жыл бұрын
as far as the factory I never looked up that offset...
@cgrigg1 Жыл бұрын
nice!
@jaybee18923 жыл бұрын
How about spacers or anything like that, are they needed and what size?
@coopdogg8713 жыл бұрын
I did not use spacers.
@bobbyvelazquez66772 жыл бұрын
What was the offset
@ChanelZiro Жыл бұрын
Mine don’t scrape
@e.c.mracing74783 жыл бұрын
Challengers RT’s are never meant to have 315 on the front
@e.c.mracing74783 жыл бұрын
275 is the widest on the the front
@coopdogg8713 жыл бұрын
I was under the assumption no Challenger model is meant to have 315's in the front.
@e.c.mracing74783 жыл бұрын
@@coopdogg871 correct !
@mikekendrick45863 жыл бұрын
I had 315s on 11in wheels and the dealer showed me where it was rubbing. They suck 305s are perfect
@coopdogg8713 жыл бұрын
My rears are on 10.5" and fronts on 9" so I cannot tell you what's best for 11". I however do know that 315 on the rears with the adjustments made have no issues.
@mikekendrick45863 жыл бұрын
agree adjustments like spacers 9.5 with 275/40\20 on the front work well
@smallthings65903 жыл бұрын
Tires to big car to small
@coopdogg8713 жыл бұрын
I personally like the stance and the Challenger is a big car without question....
@roygomez32253 жыл бұрын
Maybe? LoL
@Lucky_Devil_4268 ай бұрын
Why would an RT need 315's. Waste of money for that HP
@coopdogg8718 ай бұрын
To each their own. I know I can spin the 315's like they were the stock 245's more surface area always helps...
@Bob-gy6ud4 ай бұрын
@Lucky_Devil_426 why you hating, besides ever hear of upgrades. You know things like a cam, headers, FI, gapping rings. Can get 5.7 to exceeds 600wHP. But if your just a KZfaq dreamer with your VeeSix car and upbadge your name because you don’t have a job living with mom at 35 then so be it
@noavgrt64904 ай бұрын
@Bob-gy6ud no hate at all but I agree 315 is a waste unless going for looks. Just think about this 315 is added weight to a heavy car. I can do same 60ft with 275s as I do with my 305s there's 1000hp mopars runing 8s&9s on 275 tire.