2014 Ram 2500 – Tire Size & Pressure
Everything You Need to Know About Your Truck's Tires
AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.
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Quick answer
- OEM Tire Size: 275/70R18 (most trims), 285/60R20 (Laramie Longhorn, Limited)
- Recommended Cold Tire Pressure (door placard):
- Front: 60-65 PSI
- Rear: 60-80 PSI (depending on load and axle)
- Bolt Pattern: 8x165.1mm (8x6.5 inches)
- Wheel Size: 17x7.5", 18x8.0", 20x8.0"
- Load Index/Speed Rating: 125/126R or S (typically, varies by tire)
- Spare Tire Size: Full-size matching OEM or closest available (e.g., 275/70R18)
- TPMS Frequency: 433 MHz
Tire sizes by trim
| Trim | Tire Size | Wheel Size |
|---|---|---|
| Tradesman | 275/70R18 | 18x8.0" |
| SLT | 275/70R18 | 18x8.0" |
| Big Horn/Lone Star | 275/70R18 | 18x8.0" |
| Laramie | 275/70R18 | 18x8.0" |
| Power Wagon | 285/70R17 | 17x8.0" |
| Laramie Longhorn | 285/60R20 | 20x8.0" |
| Limited | 285/60R20 | 20x8.0" |
Recommended replacement tires
When it's time for new rubber on your 2014 Ram 2500, you have a wealth of options, each with its own benefits and price point. Your choice will depend on your driving habits, whether you tow or haul frequently, and if you venture off-road.
- BFGoodrich All-Terrain T/A KO2: (Premium Tier) A legendary all-terrain tire known for its exceptional durability, off-road traction, and respectable on-road manners. Excellent for those who frequently leave the pavement. Prices typically range from $250-$350 per tire.
- Michelin Defender LTX M/S: (Premium Tier) An incredibly popular highway all-season tire that delivers a quiet, comfortable ride, excellent wet and dry traction, and a long tread life. Ideal for drivers who spend most of their time on paved roads and occasionally tow. Expect to pay around $220-$300 per tire.
- Falken Wildpeak A/T3W: (Mid-Range Tier) A highly-rated all-terrain tire that offers a great balance of off-road capability and on-road performance. It's often praised for its impressive snow and wet traction. A solid choice for those who need versatility without breaking the bank. Prices usually fall between $180-$250 per tire.
- Goodyear Wrangler Duratrac: (Premium Tier) Another aggressive all-terrain option that
More specs for the 2014 Ram 2500
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Fuse Box Diagram & Amperage
Fuse box locations, layout, amps, and what each fuse controls.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
Maintenance & repair guides
2014 Ram 2500 Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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