22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

[dkorzun21]

I have a 07 silverado 2wd and im about to order 22" rims for the truck. I wanted to know if any body has had any problems with tire spin pulling at 2500 pound 20 ft larson out of the water with the rims on it. Just wanted to know if it going to be any better or worse before I actully speed 2k on the chrome rims. Any help would be great.. Thanks Dave

 

[v12mac]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

My brother had 23" on a tahoe, pulled my 26' mako out fine. Went back to a new stock 20" off an 09 truck and spun pulling his 23' mako.
Just watch thoes potholes with low profile tires and the toung weight.

Also the truck was super sensitive to being out alignment with all that rubber on the road.

 

[Silvertip]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

Tread pattern and aggresiveness has more to do with traction that wheel/tire diameter. Most of the low profile tires are summer tires and don't have much grip when then going gets tough -- like on snotty ramps or unimproved ramps. If they do pose a problem, a limited slip differential should take care fo the problem.

 

[dkorzun21]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

Tread pattern and aggresiveness has more to do with traction that wheel/tire diameter. Most of the low profile tires are summer tires and don't have much grip when then going gets tough -- like on snotty ramps or unimproved ramps. If they do pose a problem, a limited slip differential should take care fo the problem.

Yes I do have a g80 or other known as locking diff. So you dont for see any problems?

 

[woosterken]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

like Silvertip said not the wheel but the tire.the lo-pro look like a rubber band wraped around it!!!
good for bone dry pavement but not worth a hoot on a wet ramp!!!
then you also have to take in acount the draw bar drop to keep the trailer level.

woosterken

 

[This_lil_fishy]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

A larger tire will theoretically have a larger contact patch and thus better traction. However, as was mentioned many 'high performance' tires have very suspect wet traction. Be sure to pay attention to this when buying rubber. Also of note, I noticed in my owners manual that towing capacity is reduced with increased rim diameters. Not sure if this is a function of reduced gear ratios or lack of strength in aluminum rims...but something to keep in mind. Also if the outside diameter of the tire itself is increased it will effect your speedo and shift points, so a computer reprogam may be in order....and I always found oversized rims to look a bit ghetto..it seems to come to a point that the rim just looks silly. 20's look good on a big truck..but any bigger always seems funny lookin to me. That's just me though...and it's not my truck..so have at it!

Ian

 

[bruceb58]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

Yes I do have a g80 or other known as locking diff. So you dont for see any problems?

If both wheels spin it doesn't matter if you have a locking diff or not. Don't get me wrong, a locking diff will probably make all the difference but if the ramp is that bad, it won't matter.

 

[26aftcab454]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

I have a '08 1500 silverado Vmax-ltz 20" factory wheels & stock Goodyear tires. 2 wheel drive. it has the locking diff- no traction control. I launch my 26ft Wellcraft-crusier/ big block/gen set/ hot water heater plus alot of other extra weight( boat full of water/fuel+ trl= 7800lbs+) without too much issue- try to keep tires dry as possible(yeah right). I have been stuck a few min on slick ramp- had a couple guys bounce up & down on rear bumper ( I know, someday will be a sport in Redneck Olymipics and should only be attempted by trained professionals1) .I also keep a recovery strap in back but have never had to use it.
i dont think you will have any problems.-
Joe

 

[skargo]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

I'd worry more about braking, I've seen it time and time again, someone buys some bling rims and then they wonder why their trucks eats brakes. If you are going to drop the coin on wheels, upgrade your brakes.

 

[Floatsum]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

A larger tire will theoretically have a larger contact patch and thus better traction. However, as.......

Ian

Not actually a true thing.
More surface (contact) and same weight = less pounds per square inch = reduced traction.
Beach buggy, wider, flatter less digging in.
Mud runners, narrower, dig deeper = more traction.
Rock crawlers, bigger, much more agressive tread (with lots of air) = equals about or more #/sq. in. of actual tread's surface area.
That's why wide tread sux in snow,,, narrow goes.

If one thinks "Dragsters" remember very special (sticky) compounds and burn-outs to make them sticky. Essentially like running on a roll of contact / double back tape.

 

[Gary H NC]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

Those extra low profile tires on those big rims ride like crap...
Spending that kind of cash to feel every little bump you drive over...not worth it to me.

 

[Liberated]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

Decide weather you want a show truck, or a tow truck. I say, put the money in the boat instead!

 

[skargo]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

Decide weather you want a show truck, or a tow truck. I say, put the money in the boat instead!

x2!

 

[bese6197]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

Ditto on the brake concerns. I would check what genuine GM accessories has for your vehicle. If they offer 22" you should be ok, since they validate the size of rim with the vehicle and are required to meet the Federal Motor Vehicle Safety requirements. Wheel/Tire combination weight is also a concern. Generally not a good idea to change drivetrain components unless someone can show you the test data that it will last the same as the OEM parts, and not have ill effects on the rest of the vehicle.

It will also mess up your stability control if you have it.

 

[This_lil_fishy]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

Not actually a true thing.
More surface (contact) and same weight = less pounds per square inch = reduced traction.
Beach buggy, wider, flatter less digging in.
Mud runners, narrower, dig deeper = more traction.
Rock crawlers, bigger, much more agressive tread (with lots of air) = equals about or more #/sq. in. of actual tread's surface area.
That's why wide tread sux in snow,,, narrow goes.

If one thinks "Dragsters" remember very special (sticky) compounds and burn-outs to make them sticky. Essentially like running on a roll of contact / double back tape.

I am sure there is a mathmatical calculation to show the diminishing gains for tire width and diameter. Also you have to calculate tire compounds for traction qualities and air pressure. So I would say we a are both correct depending on actual tire size...et al.

Either way, a lot of people are advising not to do it, but he's already made is decision.

Ian

 

[skargo]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

Not actually a true thing.
More surface (contact) and same weight = less pounds per square inch = reduced traction.
Beach buggy, wider, flatter less digging in.
Mud runners, narrower, dig deeper = more traction.
Rock crawlers, bigger, much more agressive tread (with lots of air) = equals about or more #/sq. in. of actual tread's surface area.
That's why wide tread sux in snow,,, narrow goes.

If one thinks "Dragsters" remember very special (sticky) compounds and burn-outs to make them sticky. Essentially like running on a roll of contact / double back tape.

Except rock crawlers use barely any air. On mine, I run 2-3 pounds of air pressure when I'm rock crawling

 

[dbkerley]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

Generally speaking those bling rims are weak and can crack under normal loads. Much less pulling a boat. I wouldn't take the chance. Keep the play toyz on the trailer - not pulling one.

 

[Ficht Guy]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

One big concern to keep in mind with bigger wheels is your loss of power as well. The bigger the tire...the more force it requires to turn. Some trucks actually have a lower stated towing capacity with their optional factory 20" wheels... And not to mention, if you have a taller rear end that thing will really turn into a dog...

 

[robjen1019]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

Old trick I learned ice fishing (works with moss covered boat ramps too) keep a gallon of bleach handy. If you get stuck, dump some over the tire and drive out. Not sure what it does, but makes the tire grab. Done it many times in the winter on my old s10, didn't seem to hurt the tires at all.

 

[MudSkunk]

Re: 22" rims on 2wd 07 silverado be a problems pulling up the boat ramp???

http://www.youtube.com/watch?v=3FshOpPqj88
http://www.youtube.com/watch?v=TvAQBimee80

one would think a big truck would be able to pull a jetski... but it depends more on the ramp than what your towing. first one they are backed in a little far but they manage to get it to a more reasonable positions and in the second one you see that result.

if you got two wheel drive let a good bit of air pressure out of the tires if your having difficulty as this makes the tires wider and gives them a lot more grip than you would think. just be sure you have a air pump of some sort to re-inflate them. its a hassle but it works on really slippery ramps.