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Welcome to BigMackTrucks.com

Welcome to BigMackTrucks.com, the best resource on the Internet for Antique, Classic and Modern Mack Trucks!  


Please login or register to take advantage of everything BMT has to offer.  Memberships are Free and offer many benefits:


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  • Photo Gallery, Member Blogs and much more...
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  • Mack Dealer and Corporate personnel can contact the ADMIN after registration for access to the Dealer Forums.

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Guest Message by DevFuse

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Introduction Forum

Welcome to the New BigMackTrucks.com Forums! Take a minute to create a new post here and introduce yourself. Tell us a little about yourself and your passion for old iron!

  • 935 topics
  • 7,841 replies
New guy here with fuel issu... - last post by gearhead204

Truck Stories

This is a forum for you to tell us about your truck's history! Every old truck has some type of story behind it and we would love to hear about it! Be sure to include photos if possible...

  • 1,176 topics
  • 1,927 replies
Registry: Newstar - last post by Newstar

Toggle General Discussions General Discussions

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Antique and Classic Mack Trucks General Discussion

This is where you can talk about anything related to antique or classic trucks! If your topic is something specific, try to use the correct forum below.

  • 5,219 topics
  • 66,036 replies
R Model / Superliner Gauges - last post by j hancock

Modern Mack Truck General Discussion

This forum is for general discussions about modern Mack Trucks! Granite, Vision, Rawhide, Pinnacle...etc. Specific topics can be posted in the forums below.

  • 1,553 topics
  • 16,252 replies
V8 value liner - last post by ken 903

Mack Dealer & Corporate Forum

This forum is for Mack Dealers and Mack Corporate personnel only. If you are a Mack Dealer, or Mack Employee, PM the forum moderator below with your name and dealer code and you will be moved to the Dealer Group and be able to participate in this forum.

  • 105 topics
  • 619 replies
  • Protected Forum
  • By MackTech

Toggle Specific Topic Forums for Antique & Modern Trucks Specific Topic Forums for Antique & Modern Trucks

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Engine and Transmission

This forum is for engine and transmission related topics

  • 3,267 topics
  • 21,264 replies
Bell housing for E9 - last post by fullfuel01

Driveline and Suspension

This forum is for driveline, carrier, front and rear axle, steering and suspension topics

  • 872 topics
  • 6,865 replies
53 L Model front wheel spin... - last post by hatcity

Air Systems and Brakes

This forum is for Air System and Brake related topics

  • 425 topics
  • 2,882 replies
need Mack midliner brake help - last post by j hancock

Electrical, Electronics and Lighting

This forum is for electrical, lighting and mobile electronics topics

  • 706 topics
  • 3,377 replies
1990 RW755 elect diagram - last post by gearhead204

Exterior, Cab, Accessories and Detailing

This forum is for topics about exterior, cab, paint, trim, bumpers, emblems, visors and also topics about keeping that truck looking its best!

  • 805 topics
  • 5,739 replies
RS paint and restore under way - last post by ranchhopper

Fire Apparatus

Forum for discussions about Fire trucks and specialized fire fighting equipment.

  • 636 topics
  • 4,818 replies
tire sizes old vs new - last post by Brocky

Toggle Odds and Ends Odds and Ends

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Other Truck Makes

This is the place to show off all your other trucks that are not Macks. They can be antique or modern trucks.

  • 658 topics
  • 10,887 replies
Butter box - last post by ken 903

Tractors and Equipment

This forum is for you to talk about Farm Tractors and other misc. equipment such as trailers, dozers etc.

  • 254 topics
  • 4,078 replies
questions about an older tr... - last post by thomastractorsvc

Odds and Ends

This forum is for non-truck related topics. Talk about interesting web sites, current events, tell jokes, post funny photos...etc.

  • 5,027 topics
  • 64,260 replies
Big change new challenge - last post by Joe Ditchkus

Trucking News

Forum for the Trucking News RSS Import

  • 9,562 topics
  • 2,741 replies
Seen in truckpaper - last post by BC Mack

Toggle Market Place Market Place

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For Sale

  1. Trucks for Sale,
  2. Parts for Sale,
  3. Misc. Items For Sale

For Sale Classifieds

  • 1,485 topics
  • 8,922 replies
Diamond Reo in the rough - last post by bobcotkg

Wanted to Buy

  1. Trucks Wanted,
  2. Parts Wanted,
  3. Misc. Wanted

  • 725 topics
  • 2,941 replies
RIms for a early Dm800 - last post by BIGGERMIKE

Feedback Forum

Please leave feedback for other members you have done business with here. This will help members trust (or not trust) other members. Please be professional with your remarks...good or bad.

  • 59 topics
  • 123 replies
Can-Am Sleeper (Fifthwheel) - last post by farmer52

Transportation Board

This forum is for posting and finding transportation opportunities for your antique hobby trucks and parts around the country. Please keep rates reasonable when posting a route...

  • 156 topics
  • 521 replies
hots Mo to upper NY state - last post by carlotpilot

Watt's Mack Sales, Inc.

Click here to visit the Watt's Mack Sales, Inc. Home Page featuring The B-Model Store and tons of other parts for Antique and Classic Mack Trucks including R-Models, Super-Liners, DM's and all current models!

  • 27,584 Hits

Product Announcements & Group Buys

This is the forum where we will post new product announcements and Group Buy Information from the B-Model Store! You can discuss them and/or ask any questions you may have here.

  • 67 topics
  • 448 replies
New Website Launched for Wa... - last post by staxx

Toggle Shows and Events Shows and Events

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Truck Shows and Events

This forum is for topics about truck shows and other events of interest.

  • 335 topics
  • 4,089 replies
ChampTruck, NJMP - last post by Back In Black Pulling

BMT's Truck of the Month!

BMT Members' Featured Trucks! Look inside for information about submitting your truck to be featured here!

  • 0 topics
  • 0 replies
  • No posts to view

Toggle Site Related Site Related

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Site Related Topics

This forum is for BMT related comments, suggestions or problems.

  • 183 topics
  • 1,395 replies
Adult Friend Finder Redirect - last post by Barry

News Articles

News Articles for the portal page.

  • 40 topics
  • 235 replies
12 Days of Christmas Specia... - last post by rickykarenpr

BMT Wiki Support Topics

This forum will hold the support topics created from the Wiki System.

  • 160 topics
  • 82 replies
Spicer PS/POS 9/10 speed Tr... - last post by farmer52

Test Forum

This is the place to practice posting photos or testing code. Topics may be removed at any time...

  • 76 topics
  • 246 replies
Test - last post by Swishy

Upcoming Calendar Events

Mack Truck Registry

Garage Vehicles

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    RT @Chxta: Watching Mrs. Buhari speak on Channels. She has carriage, dignity and class. The difference is clearer than 7up. Argue with your…

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    Vision 386

    More damn snow here today! Oh Boy! i'm so damn sick and tired of snow it ain;t funny!

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      16 Feb

    DM886SX has 65,000 rears with 9.91 ratio, a top speed of maybe 32mph. Looking for 5.22r or something I can do at least 50 or so. Only 65's will work.

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  • 279,226 Total Posts
  • 15,003 Total Members
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  • 550 Most Online

121 users are online (in the past 15 minutes)

11 members, 107 guests, 3 anonymous users   (See full list)

Herby Maney, Bing, Joe Ditchkus, dean, Google, Haybag, Yahoo, Macktech689, ed corbin, john doran, HubMackDM, bobcotkg, 1965, hatcity

Members Online Today: 129   [Collapse]

Most members ever online in one day was 381, last accomplished on 03 Mar 2014.

The following members have visited today:
1951 Mack LJ, 1957B61Vt, 1965, 1977vega, 1985R, 1MACK1, 2stacksuperdog, 39 Baby Mack, 6368, 66dc75, 68-f-model, 75T, 85superdog, 880joe, adams, alex g, augsterformula, B-Model Chet, b61mack, Back In Black Pulling, Bigdogtrucker, BIGGERMIKE, blackdog2, bobbo57, bobcotkg, brenner, Brian Lawler, Brocky, bullydog55, cbooker, Coenut, Craig hills, daveigou, DCR, dean, dondiesel444, Doug Maney, ed corbin, Enck762, farmer52, fifth wheel, Firemack, firenut, flynlow8740, Frenchy Mack, GreenGiant2, hatcity, Haybag, Herby Maney, High Binder, hossein, htdman, HubMackDM, IH Farms 2, j hancock, jakebrake86, james j neiweem, jasonhill, Jen, jessecam, Jewball, Joe Ditchkus, john doran, john919, j_martell, KDAE, keg1, ken 903, kfguy, kinglionking, ksrolloff, Lanny Gray, Lever94, log hauler, Mack458, mack4ever, mackey58, mackglobal, MACKS, Macktech689, maint1, maverick, Mike Blais, mike69mackman, Moosejockey, Mr Black, mrsmackpaul, murranji, navypoppop, Nick26, Okwudili, OLEREDDOGG, other dog, Patdbossct, patgxo, Pawel, Peter Hofmann, phildirt, pump man, PZ 1, ranchhopper, Ray V, Reuhlz, RRJ, sbrem, sm54, storkmack, suejoe6174, Superdog, Swishy, TD 713 MAN, terry, ThomasL, thomastractorsvc, Tice500, Timmyb, Timothy Maikshilo, tmh774, tony d grotherr, VALS327, vcheck, Vladislav, VPZINC, Walt1967, wbonilla, wilbur, wiserfrombud, Wobblin-Goblin, yarnall