2015 Nissan Titan — Tire Size & Pressure, Bolt Pattern, Wheels & TPMS

Quick answer

• OEM tire size: 265/70R18 (S, SV); 275/65R18 (PRO-4X); 275/60R20 (SL with 20" option)
• Recommended cold tire pressure (door placard): 35 psi front / 35 psi rear on most 18" fitments; some 20" packages list 36 psi. Always follow your truck’s placard.
• Bolt pattern: 6x139.7 mm (6x5.5")
• Wheel size and offset: 18x8.0J or 20x8.0J; typical OEM offset +25 to +30 mm; hub bore ~77.8 mm; lug thread M12 x 1.25
• Load index and speed rating (OEM): P-metric tires commonly LI 113–116, speed rating S–T; LT options may be Load Range E (e.g., 121/118S) depending on replacement choice
• Spare tire: Full-size underbed spare matching overall diameter; typically an 18" steel wheel with a 265/70R18 or equivalent-size tire (verify on placard)
• TPMS sensor frequency: 315 MHz

Tire sizes by trim

Trim (2015)	Wheel	Factory tire size(s)	Placard PSI (F/R)
S (King/Crew Cab)	18x8.0J	265/70R18	35/35 psi
SV (King/Crew Cab)	18x8.0J	265/70R18	35/35 psi
PRO-4X	18x8.0J	275/65R18	35/35 psi
SL (20" option)	20x8.0J	275/60R20	35–36/35–36 psi

Notes:

• Off-road or towing packages and dealer-installed options can vary by region. When in doubt, use the door placard on the driver’s jamb.
• Some trucks equipped with 20" wheels ship with an 18" full-size spare sized to the same overall diameter.

Recommended replacement tires

Below are proven choices that fit the Titan’s common sizes. Pricing varies by size and region; tiers shown for guidance.

Budget

• Hankook Dynapro HT RH12 (265/70R18, 275/65R18): Comfortable highway tread, good treadlife for the price.
• General Grabber HTS60 (265/70R18, 275/65R18, 275/60R20): Solid all-season highway tire with strong wet braking.
• Kumho Crugen HT51 (265/70R18, 275/65R18): All-season highway with winter-certified sizes available.

Mid-range

• Cooper Discoverer AT3 4S (P-metric) / AT3 XLT (LT): Balanced on/off-road grip, snow-rated, stable towing manners.
• Falken WildPeak A/T3W: Popular on PRO-4X; aggressive all-terrain with good snow and wet performance.
• Continental TerrainContact H/T: Refined highway ride, quiet, excellent wet traction.

Premium

• Michelin Defender LTX M/S: Long treadlife, excellent wet and light-snow traction; great for daily and towing.
• Bridgestone Dueler A/T Revo 3 (A/T) or Alenza AS Ultra (H/T): Choose A/T for off-road bias, Alenza for quiet highway.
• BFGoodrich All-Terrain T/A KO2 (LT): Durable, snow-rated all-terrain; consider if you off-road or need tougher sidewalls.

Typical price ranges

• 18" sizes (265/70R18, 275/65R18): roughly $170–$320 per tire depending on brand and P vs LT construction.
• 20" size (275/60R20): roughly $190–$360 per tire.

When to inflate to max load psi (HD trucks only)

The 2015 Titan is a light-duty half-ton. Use the door placard pressures for everyday driving—even when towing—unless you’ve installed LT (Load Range E or C/D) tires. Only consider increasing toward the tire’s sidewall “max” pressure if:

• You are running LT tires and carrying near the truck’s GAWR/maximum payload, or sustained heavy tongue weight
• You need to control heat and sidewall deflection under heavy load Even then, adjust incrementally and never exceed the sidewall max. For empty or lightly loaded driving, reduce back to the placard PSI for ride, grip, and even wear.

Lug nut torque & pattern

• Torque: 98 ft-lb (133 N·m) is typical for this generation Titan. Re-torque after 50–100 miles any time wheels are removed.
• Pattern: 6-lug star/crisscross sequence. Bolt pattern is 6x139.7 mm; hub-centric bore ~77.8 mm; lug thread M12 x 1.25.

Common tire issues for this vehicle

• Inner/outer shoulder wear: Often from toe/camber misalignment or worn front control arm bushings/ball joints. Get a 4-wheel alignment if you see edge wear.
• Cupping/feathering: Worn front struts/shocks can cause irregular wear and noise; replace dampers around 80–100k miles if performance declines.
• TPMS sensor aging: 315 MHz sensors commonly fail after 7–10 years as batteries die—expect warnings and plan replacement when mounting new tires.
• Pro-4X off-road use: A/T tires can chip on sharp rock; rotate every 5k–6k miles and maintain placard PSI to limit heel/toe wear.
• 20" wheel vulnerability: Lower-profile 275/60R20s ride firmer and are more prone to pothole damage than 18" packages. Watch pressures and avoid impacts.
• Aftermarket wheels/offsets: Aggressive negative offsets can cause fender liner rub on lock and added stress on wheel bearings; keep offsets near +25 to +30 mm unless you’ve verified clearance.

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