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Spintires Wiki
Spintires Wiki

The Caterpillar CT681 is a licensed truck in SnowRunner included in the Anniversary DLC.

CAT CT681 is an urban, vocational workhorse whose every design element was created with that singular goal in mind. Despite being intended mostly for highway environment, the 681 model can be upgraded with AWD and differential lock kits to maximize its performance on more complicated terrain, bridging the gap between highway trucks and their off-road cousins.

Description[]

The CAT CT681 is very similar to its brother the Caterpillar CT680. Both are very fast and support a lot of different body add-ons. It features a lift axle like the Derry Longhorn 3194 and the Western Star 49X. It can be lowered for better weight distribution. Like all of the previous mentioned trucks, the CT681 doesn't have a suspension lift which limits it's offroad capabilities slightly.

The CT681's engine gives it a power to weight rating of S+ which makes it very fast. It features an average fuel tank size of 265 Liters which combined with its fuel efficient engines makes it suitable for long range hauls without the need to stop for fuel.

Overall the Caterpillar CT 681 is the newer brother to the CT680 and performs very similarly to it, with the only major difference being the lift axle.

Pros[]

  • Supports LC 3.8 Crane + Flatbed/Sideboard + Trailer combo

Cons[]

  • 1 Dead Axle, which makes the truck 8x6 when AWD is engaged
  • AWD is unlocked fairly late at rank 13
  • Diff. Lock is unlocked fairly late at rank 14

Gallery[]

Add - Ons[]

Upgrades
Engines
  • Si-8V/2300
  • Gb-8V 2600TTA
  • Gb-8V 2700T
  • Si-8V/2900TTA
  • Gb-8V 2300c

Gearbox

  • Balanced
  • Fine-tune
  • Highrange
  • Offroad

Suspension

  • Stock

Tires

  • Highway
    • 43" UHD I
    • 43" UHD II
    • 43" UHD III
    • 47" UHD I
    • 47" UHD II
    • 47" UHD III
  • Allterrain
    • 43" UAD I
    • 43" UAD II
    • 43" UAD III
    • 47" UAD I
    • 47" UAD II
    • 47" UAD III
  • Off-road
    • 43" UOD I
    • 43" UOD II
    • 43" UOD III
    • 47" UOD I
    • 47" UOD II
    • 47" UOD III
  • Chained
    • 43" UAD III Rear Chains
    • 43" UAD III All Chains
    • 47" UAD III Rear Chains
    • 47" UAD III All Chains

Winch

  • Stock Medium
  • Extended Medium
  • Advanced Medium
  • High-power Medium

Diff. Lock

  • Unlocked
  • Engageable

Snorkel

  • Intake Air Filter
  • Wedge-cap

AWD

  • Engageable AWD
  • RWD

Frame Addons

  • PC-320 Heavy Crane
  • Log Carrier Front
  • LP-4 Log-loader crane
  • Flatbed
  • Van Body Addon
  • Medium Logging Frame
  • Short Logging Frame
  • Maintenance Frame Addon
  • Sideboard Bed
  • Fuel Tank
  • Ramped Towing Platform
  • Fire Tank
  • LC 3.8 Loading Crane
  • Saddle High
  • Saddle Low
  • Hydrolift Saddle

Trivia[]

  • Originally the truck was named CAT CT681, which was unlike other Caterpillar vehicles. Short version of the brand name was changed to full one in version 14.1 Live.