Jump to content

Wheel Offset Advice

SLong

By SLong
in Tires, Wheels & TPMS

Recommended Posts

SLong Enthusiast

SLong

Posted
  • Author
Posted

I ran the numbers on a rim calculator and it's saying that the +18 monsters will stick out 1" from where the stocks currently sit, with the same inside clearance. I also ran the numbers on a +25 raceline rampage and it's telling me that one will stick out 3/4" from stock, with 7mm less of inside clearance.

 

I talked to a guy at www.rimzoneonline.com and he confirmed the 3/4" and 1" numbers for those 2 rims. I guess now I just need to decide between the raceline rampages and the xd monsters. 1/4" isn't enough to worry about. The monsters at 1" shouldn't stick out past the top of the fender.

  • Replies 32
  • Created
  • Last Reply
cparks555 Senior Enthusiast

cparks555

Posted
Posted

Math is not my strong point, our resident mathematician Blackout has thoroughly confused me. I still vote Monster, but I am a bit biased.

SLong Enthusiast

SLong

Posted
  • Author
Posted

Thanks for all the feedback guys. I ended up ordering the monsters in 18x9, +18 offset. Willl post some pics once they are mounted. Thanks again.

blackout07 Senior Enthusiast

blackout07

Posted
Posted

Math is not my strong point, our resident mathematician Blackout has thoroughly confused me. I still vote Monster, but I am a bit biased.

Who, what!?? Hahaaa

SLong Enthusiast

SLong

Posted
  • Author
Posted

Thanks guys. Really happy with it. When my 6 year old son saw it, he told me that he's really happy that I bought these rims because they look like monster truck rims and that they look awesome. Funny stuff. Ha.

SarahsGMC Senior Enthusiast

SarahsGMC

Posted
Posted

My rims are 17x9 -12 offset the tires 33/12.5/17 they stick out over an inch I love em

 

ImageUploadedByTapatalk1367404579.027123.jpg

 

 

Sent from your truck via Tapatalk

ImageUploadedByTapatalk1367404579.027123.jpg

ImageUploadedByTapatalk1367404579.027123.jpg

ImageUploadedByTapatalk1367404579.027123.jpg

topdj Enthusiast

topdj

Posted
Posted

Mine are 18 x 9 -12 too with 35/12.5/18 I think I may be seeing a little over an inch sticking out

Archived

This topic is now archived and is closed to further replies.

Go to topic listing

  • Latest Articles

  • Posts

    • diyer2
      HighMileage oils or stay with Dexos 1 ?

      By diyer2 · Posted

      More proof you're a child.
    • fondupot
      Installed Bilstein 5100's on my 2024 2500HD - Worth it - VIDEO + GIVEAWAY Inside

      By fondupot · Posted

      I really wanted to go to the Fox 2.5's But they were like ~$1,500 vs ~$425 for the Bilsteins. And my research on FOX shocks was that they do not have a great reputation for longevity. I am sure they the FOX's are fantastic, but I know from experience the Bilsteins are rock solid for at least 150k miles. 
    • newdude
      Drive Cycle

      By newdude · Posted

      Conditions for Meeting a Cold Start   The ignition voltage is between 10 and 15 V. The barometric pressure (BARO) is more than 75 kPa. The engine coolant temperature (ECT) at start-up is less than 42°C (108°F). The intake air temperature (IAT) is between 2–32°C (36–90°F). The engine is OFF for greater than 6 hours or the following conditions must be met: The start-up IAT minus start-up ECT are within 12°C (22°F). The start-up ECT minus start-up IAT are within 50°C (90°F). Fuel level is between 25 and 75 %.   Circuit/System Verification Verify that all I/M System Status indicators report YES, and that no I/M Test DTCs are present.If any I/M Test DTCs are set Refer to Diagnostic Trouble Code (DTC) List - Vehicle. If no I/M Test DTCs are set All OK. Inspection/Maintenance (I/M) System Set Procedure   Warning: Refer to Road Test Warning. Note: Do NOT touch the accelerator pedal until told to do so. A change in TP Sensor angle or an increase in engine speed may invalidate this portion of the test.   Note: An I/M Test DTC will not be stored or erased from the ECU except at the end of trip processing, which occurs 5 s after ignition OFF.   Ensure that the vehicle meets the conditions for a cold start listed above. If the EVAP I/M System Status indicator displays NO, perform the EVAP Service bay test if applicable. Turn OFF all of the accessories; HVAC system, other electrical loads, including aftermarket/add-on equipment, etc., and open the hood.   Set the vehicle parking brake and ensure the vehicle is in park for automatic transmission or neutral for manual transmission.   Start and idle the engine for 2 min.   Close the hood, release the parking brake and Accelerate at part throttle to 72–80 km/h (45–50 mph) with this speed maintained until the engine reaches operating temperature, 8–10 min.   Continue operation under these conditions for an additional 6 min.   Accelerate at part throttle to 90 km/h (55 mph) with this speed maintained for 2 min.   Release the accelerator pedal for at least 10 s. This will allow the vehicle to enter the decel fuel cut off.   Safely stop the vehicle, with the engine in drive for automatic or neutral with the clutch pedal depressed and parking brake applied for manual. Allow the vehicle to idle for 2 min.   Shift the vehicle to park for automatic and neutral for manual. Turn OFF the ignition and exit the vehicle. Do NOT disturb the vehicle for 45 min.   Observe the Inspection/Maintenance (I/M) System Status with a scan tool. All of the I/M System Status indicators should display YES.   If the EVAP I/M System Status indicator displays NO, turn OFF the ignition, ensure that the vehicle meets the conditions for a cold start, and repeat steps 6-11 three more times, or until the EVAP I/M System Status indicator transitions to YES. If the indicator continues to display NO, refer to the Inspection/Maintenance (I/M) System DTC Table to identify the DTCs that did not run.   If any of the I/M System Status indicators display NO, refer to the Inspection/Maintenance (I/M) System DTC Table for the indicator which did not display YES. The I/M System DTC Table identifies the DTCs associated with each I/M System Status Indicator.   Observe the I/M Test DTC information with a scan tool. Verify there are no I/M Test DTCs present. If an I/M Test DTC is set, diagnose the DTC using the Diagnostic Trouble Code (DTC) List - Vehicle and refer to Inspection/Maintenance System Check.   Observe the engine DTC information with a scan tool. Verify no DTCs are present. If a DTC is set, diagnose using the Diagnostic Trouble Code (DTC) List - Vehicle. After repairs, perform the Inspection/Maintenance Complete System Set Procedure to verify no further DTCs are set.       Looks like one procedure to me.  Repeated as necessary.
    • calgator73
      6.2L L87 Powertrain Engine Noise (Lifter Failure) Question

      By calgator73 · Posted

      My 2020 AT4 6.2 has had the valve spring issue addressed at ~200 miles, front cover/pump replaced at 18k, water pump at 34k and idler pully at 65k.  I would agree with ditching by 100k unless you elect to go with upgraded hardware...say built 10l80 and an lt4 or l8p swap.
    • todd wollemann
      Hot fuel module

      By todd wollemann · Posted

      I also need one of your modules for my 1993 chevy c2500 7.4 Thanks! My email is [email protected]

  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...