Toyota Tacoma
4th gen, 2024–

Factory gearing, tires, angles and brakes for the Tacoma, and what the usual upgrades do to it. Every number is from the maker's own figures unless the calculators say otherwise. A few figures here are still waiting on a factory document; the calculators mark them.

Use this truck in the calculators
131.9 in wheelbase · 35.8 in front · 45.7 in rear overhang
in
Stock tire265/70R1731.6 in tall
Axle ratio3.583–4.3Factory, by trim
Crawl ratio52.9:1Best trim: TRD Off-Road 4x4 i-FORCE (8AT or 6MT)
Angles32.5 · 24.7 · 26.6°Approach, breakover, departure
Clearance11.5 in11 to 11.5 in by trim
Highway mpg24EPA, 23 with the manual

Tire upgrades, worked out

TRD Off-Road 4x4 i-FORCE (8AT or 6MT), 3.583s, from 265/70R17
TireHeightUnder the diffsSpeedo at 65RPM at 65Gears for dailyOpen
285/70R1732.7 in+0.6 in63 mph1,558Keep 3.583sOpen →
33x10.50R1733.0 in+0.7 in62 mph1,544Keep 3.583sOpen →
33x12.50R1733.0 in+0.7 in62 mph1,544Keep 3.583sOpen →
255/80R1733.1 in+0.7 in62 mph1,541Keep 3.583sOpen →
285/75R1733.8 in+1.1 in61 mph1,5064.88Open →
315/70R1734.4 in+1.4 in60 mph1,4834.88Open →
35x11.50R1735.0 in+1.7 in59 mph1,4564.88Open →
35x12.50R1735.0 in+1.7 in59 mph1,4564.88Open →
37x11.50R1737.0 in+2.7 in56 mph1,3774.88Open →
37x12.50R1737.0 in+2.7 in56 mph1,3774.88Open →

Stock turns 1,612 rpm at 65 in top gear. Flotation sizes are nominal; most measure a little short mounted.

Trims

4 we have figures for
TrimTireTransmissionAxleAnglesClearanceOpen
TRD Off-Road 4x4 i-FORCE (8AT or 6MT)265/70R178-speed automatic, 6-speed manual3.583 / 4.332.5 · 24.7 · 26.611.0 inUse →
TRD Off-Road 4x4 i-FORCE MAX265/70R188-speed automatic3.58332.5 · 24.7 · 26.611.0 inUse →
Trailhunter (i-FORCE MAX)265/70R188-speed automatic3.58335.2 · 24 · 22.311.0 inUse →
TRD Pro (i-FORCE MAX)265/70R188-speed automatic3.58335.7 · 27.4 · 25.311.5 inUse →

Size

Wheelbase
131.9 in
Front overhang
35.8 in
Rear overhang
45.7 in
Height
70.5 in
Body
Pickup
Stock tires
265/70R17, 265/70R18

Transmissions and low range

8-speed automatic
4.413 · 2.808 · 1.95 · 1.511 · 1.274 · 1 · 0.793 · 0.651
6-speed manual
4.784 · 2.423 · 1.443 · 1 · 0.777 · 0.643
Low range, part-time
2.57:1

Axles

Front
Toyota 8 in reverse-rotation clamshell IFS (4th-gen housing casting and mounting brackets revised vs earlier gens; carrier break 3.73 down / 3.91 up)
Rear
Toyota 8.2 in open (i-FORCE non-hybrid); Toyota 9.5 in (BD24 family) on i-FORCE MAX hybrid. Forum posters say TRD 6MT trucks also get the 9.5 in.
3.583 ratio
TRD Off-Road 4x4 i-FORCE (8AT or 6MT), TRD Off-Road 4x4 i-FORCE MAX, Trailhunter (i-FORCE MAX), TRD Pro (i-FORCE MAX)
4.3 ratio
TRD Off-Road 4x4 i-FORCE (8AT or 6MT)
Ratios made for it
4.88

Brakes

Front rotor
13.40 in, 340 mm
Rear rotor
12.20 in, 310 mm
Rear
disc (ventilated)

Suspension

Front
double wishbone IFS, coilovers
Rear
multi-link (4-link plus lateral rod), coil springs; SR, SR5 XtraCab and PreRunner keep leaf springs (separate preset)
Rear layout
Factory 4-link

Fuel economy

EPA highway, automatic
24 mpg
EPA highway, manual
23 mpg
Rated years
2024–2026, 4WD

Aftermarket bumpers

16 listed

Makers almost never publish angles, bottom heights or how far a bumper tucks, so these fill in as owners measure them. Measured yours? Add it on the rig page and every owner of this Tacoma sees how it does on their tires and lift.