# @jacob_kirkman on TikTok

- **Type:** Video
- **Original URL:** https://www.tiktok.com/@jacob_kirkman/video/7583144095288134943
- **Gondola URL:** https://gondola.cc/posts/37865056-jacob-kirkman-tiktok
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/70c85c295d.jpg
- **Posted:** 2025-12-13T01:12:15.000+00:00
- **Account Owner:** Jacob Kirkman (@jacobtkirkman) — https://gondola.cc/jacobtkirkman

## Caption

Why are you not driving one yet? This 2026 Kenworth T880 (stock TJ224016) is a purpose-built construction and end-dump day cab designed for serious weight, stability, and jobsite durability. It sits on a massive 313-inch wheelbase with a 245-inch cab-to-axle and runs 11-5/8 x 3/8 double-frame steel rails with full steel inserts, huck-bolted construction, a 21.43 section modulus, and a staggering 2,572,000-lb RBM rating. Total GVWR is 87,500 lbs with 19,500 up front, four steerable pusher axles rated at 32,000 lbs combined, and 46,000 lbs on the Meritor drive tandems. Power comes from the PACCAR MX-13 (2024 EPA) rated at 485 horsepower and 1650 lb-ft of torque, backed by a PACCAR engine brake and 1500W block heater. Air supply is handled by a WABCO 25.9 CFM compressor and a 1330 sq in cooling module. Shifting is managed by an Allison 4500RDS 6-speed automatic with PTO provision, push-button controls, and neutral-at-stop, driving through heavy Dana SPL250XL drivelines with multiple center bearings and a 4.10 rear axle ratio. Up front is a Dana D2200 axle rated at 22,000 lbs with taperleaf suspension and shocks. The truck runs four Watson & Chalin 8,000-lb steerable lift pushers and Meritor RT46-160 drive axles with full locking differentials on both rears. Suspension is the Chalmers 860 high-stability system rated at 46,000 lbs. Braking is handled by Bendix air discs up front with Bendix drums on the drives and pushers, supported by Bendix traction control and dual power steering gears for precise control under load. Tire setup includes Continental HAC3 widebase fronts, Goodyear G114 pusher tires, and Bridgestone M799 drives mounted on high-polish Alcoa aluminum wheels. Inside, the stamped aluminum day cab rides on air suspension and features a 15-inch digital display with SmartWheel controls, Kenworth DEA710 audio with Bluetooth and CB, global telematics, EMUX architecture, multiple PTO controls, a 160-amp alternator, and 1850 CCA AGM batteries. Built to work, not pose. #carsoftiktok #T880 #HeavyHaul #ConstructionTruck #EndDump  

## Stats

- **Views:** 30,000
- **Likes:** 1,136
- **Shares:** 116
- **Comments:** 29

## Credits

| Name | Username | Profile | Role |
| --- | --- | --- | --- |
| Jacob Kirkman | @jacobtkirkman | https://gondola.cc/jacobtkirkman | Marketing Executive |

## Tags

constructiontruck, heavyhaul, enddump, carsoftiktok, t880

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