Name: 20’ Slider Tandem
Rating: 4.9 (25 reviews)

20’ Slider Tandem

Overall Length: 23’-8” or 27’-8” (extend)

Overall Width: 96”

Overall Height: 59”

Fifth Wheel Height: 48 ± 1”

Rear Deck Height: 52 ± 1”

Kingpin Location: 30” (From the center of the front bolster)

Landing Gear Location: 90” (From the kingpin center)

Tandem location: 54” (From rear face of rear bolster to rear axle center when retracted)

Axle Spread: 49”

Tare Weight: 6,900 lbs±3%

Payload: 67,200 lbs

Specifications
Warranty Policy

Main beam	W12@19lb/ft hot-rolled H-beam, ASTM A572 Grade 50 or equivalent.
Cross member	3/16” thick x 3” wide x 9” deep channel with profiled bar type diagonal brace.
Upper Coupler	5/16” pick up plate with 2” diameter square type king pin per SAE standard, 380-420 HB, with 2” water drain holes, design to be integrated with main frame through welding.
Upper Coupler rails	Fabricated steel.
Front Bolster	A572 grade 50 steel U form channel 7” wide x 6” high x 5/16” thick open section. 3/8”x 8” top plate.
Rear Bolster	A572 grade 50 steel U form channel 7” wide x 7” high x 5/16” thick open section. 3/8”x 8” top plate.).
Sliding suspension frame	Rectangular tubing 6” x 4” x 5/16”, ASTM A572 Grade 50 or equivalent. Easily operated self-locating and self-locking spring loaded pin mechanism is used to lock the frame.
Rear Bumper	4” x 4” square tube step with taper “H” section vertical member. Bar is welded to uprights and main beam.
License plate bracket	Extending from rear bolster within envelope of ICC bumper. Plate is to contain rear cluster lights, rear fleet number & license plate.
Twist Lock	Provided
Landing Gear	65,000 lbs capacity, 2-speed 17” travel with low “T” shoes. Crank handle is located on the driver’s side of the chassis. Landing gear brackets are bolted on the main beam as the layout.
Suspension	H9700 mechanical tandem suspension, overslung configuration with Thaco Springs (Vietnam) low-arch 3-leaf spring (356-00).
Axles	5” round axles with 22,500lb capacity; 71.5” track; 16.5”X7” 4515Q brake. Dust shields are provided. 1.5-28 spline, 5.5” automatic slack adjusters. Reserved PSI interface; Heat Sensing Labels. Axle Installation orientation 270 degrees FRONT, chambers UP (1 abs ready front, 1 non abs rear per unit).
Wheel end	Hub & Drum Assembly. 340-4370 solid Aluminum Grease hub cap. Seals P/N Scotseal plus XL 46300. Bearings. Spindle nut Double Nut.
Lubricant	Synthetic Semi-fluid grease lubricant.
Wheels	22.5 x 8.25 10-stud hub-piloted wheels with 5 hand holes and with TR572 valve stem.
Tire	11R22.5-14PR tubeless type.
Brake System	110800 spring brake priority valve system and 2S/1M ABS system. Glad hand 12-0061 and 12-0081. 3/8” blue air tube for control and 3/8” red for supply. Goldseal T30/30, 2.5” stroke brake chamber. THACO CMC (Vietnam) air tank.
Electrical	Mold seal wiring harness, Reserved PSI and GPS connector. LED lights (amp connections for S/T/T lights and 180 bullets for others). The theft proof design used for 4” LED lighting.
Electrical Receptacle	16-724 plastic material with split pins.
Document Holder	THACO Plastic Components (Vietnam). Installed on roadside near crank handle.
Conspicuity tape	Installed per federal regulations.
Painting	Abrasive blast of all metal surfaces – not less than SA-2.5 to achieve clean bare steel. Surface will be coated with electrophoresis primer and powder topcoat. Total thickness not less than 80μm after dry membrane. Coating supplier PPG (Vietnam).
Marking	Standard configuration (includes Decal, layout, VIN & nameplate).
Hubodometer	NONE
Tire Inflation System	PSI (USA) Tire Inflation System with THERMalert.
Mud flaps	THACO Plastic Components (Vietnam) 24”x24”x1/4” White PVC mud flaps with “customer” logo.

No.	Part Name	Manufacturers Name	Time	Warranty Information
1	Frame	Thaco Trailers	5 Years	THACO INDUSTRIES TRAILERS AND HEAVY STEEL STRUCTURES MANUFACTURING LIMITED LIABILITY COMPANY Add : Chu Lai IZ., Nui Thanh Town, Quang Nam province, Vietnam Office: (+84) 2353.565.327 Website: https://thacotrailers.com/
2	Paint(ED + Top coat)	PPG	Painting: 7 Years