Baja Boss® A/T

PREMIUM EXTREME HYBRID ALL-TERRAIN TIRE

The new Baja Boss A/T delivers undisputed on-road handling, performance, and tread life while also dominating in the mud, thanks to its asymmetric tread design. It's Mickey Thompson's best A/T to date - aggressive looks, low noise, long-lasting tread, smooth ride, and severe weather rated.

  • Asymmetrical tread pattern is optimized for reduced noise, all-weather performance, off-road traction and on-road handling
  • Extreme Sidebiters® are 150% deeper than the Baja ATZP3™ for a bold look, extreme off-road traction and protection
  • Powerply™ XD adds 50% heavier denier cord to the angled third ply providing better puncture resistance, quicker steering response and greater stability
  • Silica-Reinforced Compound for on-road tread wear, cut and chip resistance, and improved wet handling and braking performance
  • 50,000 mile tread wear warranty, instills confidence that the Baja Boss® A/T is built to last
  • Severe Snow Service Rated with the 3PMS Symbol certifies that all sizes 12.50 (315) and narrower are severe snow rated
  • Sizes
  • Quality + Construction

Sizes

17 INCH

TIRE SIZE /
EQUIV. SIZE
LOAD
RANGE
SIDEWALL SERVICE
DESC
MEAS RIM
APPROVED RIMS
MAX LOAD
MAX INFL
O.D. IN. SECT. WIDTH IN. TREAD WIDTH IN. TREAD DEPTH 32NDS APX. WT. LBS. MATL #. PART #
33X12.50R17LT
D BLK 114Q 10.0
8.5-11.0
2,600 lbs @
50 psi.
32.8 12.0 10.3 18.5 68 90000036818 53739 Buy
LT305/65R17
33X12.50R17LT
E BLK 121Q 9.0
8.5-11.0
3,195 lbs @
65 psi.
32.8 12.0 10.3 18.5 68 90000036819 53732 Buy
LT295/70R17
34X12.00R17LT
E BLK 121Q 8.5
7.5-10.0
3,195 lbs @
80 psi.
33.7 12.1 10.2 18.5 70 90000036820 53742 Buy
LT255/85R17
35X10.00R17LT
E BLK 121Q 7.0
6.5-8.0
3,195 lbs @
80 psi.
34.6 9.8 8.6 18.5 64 90000036821 53750 Buy
35X12.50R17LT
D BLK 119Q 10.0
8.0-11.0
3,000 lbs @
50 psi.
34.5 12.8 10.3 18.5 72 90000036822 53759 Buy
LT315/70R17
35X12.50R17LT
E BLK 121Q 9.5
8.0-11.0
3,195 lbs @
65 psi.
34.5 12.8 10.3 18.5 73 90000036823 53752 Buy
37X12.50R17LT
D BLK 124Q 10.0
8.0-11.0
3,525 lbs @
50 psi.
36.7 13.0 10.3 18.5 80 90000036824 53772 Buy

18 INCH

TIRE SIZE /
EQUIV. SIZE
LOAD
RANGE
SIDEWALL SERVICE
DESC
MEAS RIM
APPROVED RIMS
MAX LOAD
MAX INFL
O.D. IN. SECT. WIDTH IN. TREAD WIDTH IN. TREAD DEPTH 32NDS APX. WT. LBS. MATL #. PART #
LT275/70R18
33X11.00R18LT
E BLK 125Q 8.0
7.0-9.0
3,640 lbs @
80 psi.
33.4 10.8 9.6 18.5 67 90000036826 53837 Buy
LT285/65R18
33X11.50R18LT
E BLK 125Q 8.5
8.0-10.0
3,640 lbs @
80 psi.
33.2 10.9 10.0 18.5 66 90000036827 53831 Buy
33X12.50R18LT
E BLK 118Q 10.0
8.5-11.0
2,910 lbs @
65 psi.
32.6 11.9 10.3 18.5 67 90000036828 53839 Buy
LT305/60R18
33X12.50R18LT
F BLK 126Q 9.0
8.5-11.0
3,750 lbs @
80 psi.
32.6 11.9 10.3 18.5 68 90000036829 53832 Buy
LT295/70R18
34X12.00R18LT
E BLK 129Q 8.5
7.5-10.0
4,080 lbs @
80 psi.
34.5 11.7 10.2 18.5 75 90000036830 53842 Buy
35X12.50R18LT
D BLK 118Q 10.0
8.5-11.0
2,910 lbs @
50 psi.
34.6 12.8 10.3 18.5 73 90000036831 53859 Buy
LT305/70R18
35X12.50R18LT
E BLK 126Q 9.0
8.0-10.0
3,750 lbs @
65 psi.
35.3 12.2 10.3 18.5 75 90000036832 53852 Buy

20 INCH

TIRE SIZE /
EQUIV. SIZE
LOAD
RANGE
SIDEWALL SERVICE
DESC
MEAS RIM
APPROVED RIMS
MAX LOAD
MAX INFL
O.D. IN. SECT. WIDTH IN. TREAD WIDTH IN. TREAD DEPTH 32NDS APX. WT. LBS. MATL #. PART #
LT275/55R20
32X11.00R20LT
E BLK 120Q 8.5
7.5-9.5
3,085 lbs @
80 psi.
32.2 10.9 10.0 18.5 63 90000036833 53021 Buy
LT275/60R20
33X11.00R20LT
E BLK 123Q 8.0
7.5-9.5
3,415 lbs @
80 psi.
33.4 10.8 9.6 18.5 65 90000036834 53037 Buy
LT285/55R20
33X11.50R20LT
E BLK 122Q 9.0
8.0-10.0
3,305 lbs @
80 psi.
32.7 11.5 9.7 18.5 65 90000036835 53031 Buy
LT295/55R20
33X12.00R20LT
E BLK 123Q 9.5
8.0-10.5
3,415 lbs @
80 psi.
33.2 12.0 10.3 18.5 70 90000036836 53038 Buy
33X12.50R20LT
E BLK 114Q 10.0
8.5-11.0
2,600 lbs @
65 psi.
32.8 12.2 10.3 18.5 68 90000036837 53039 Buy
LT305/55R20
33X12.50R20LT
F BLK 125Q 9.5
8.5-11.0
3,640 lbs @
80 psi.
33.7 12.2 10.3 18.5 71 90000036838 53032 Buy
33X13.50R20LT
F BLK 120Q 11.0
9.5-12.0
3,085 lbs @
80 psi.
32.5 13.5 11.4 18.5 74 90000036839 53033 Buy
LT275/65R20
34X11.00R20LT
E BLK 126Q 8.0
7.5-9.5
3,750 lbs @
80 psi.
34.5 10.8 9.6 18.5 66 90000036840 53041 Buy
LT295/60R20
34X12.00R20LT
E BLK 126Q 8.5
8.0-10.5
3,750 lbs @
80 psi.
34.3 11.6 10.2 18.5 71 90000036841 53042 Buy
35X12.50R20LT
F BLK 125Q 10.0
8.5-11.0
3,640 lbs @
80 psi.
34.7 12.4 10.3 18.5 73 90000036842 53052 Buy
35X13.50R20LT
F BLK 126Q 11.0
9.5-12.0
3,750 lbs @
80 psi.
34.5 13.3 11.4 18.5 81 90000036843 53053 Buy
35X15.50R20LT
F BLK 127Q 12.5
11.0-14.0
3,860 lbs @
80 psi.
34.6 15.6 12.6 18.5 83 90000036844 53055 Buy
37X12.50R20LT
E BLK 126Q 10.0
8.5-11.0
3,750 lbs @
65 psi.
36.7 12.6 10.3 18.5 80 90000036845 53072 Buy
37X13.50R20LT
E BLK 127Q 11.0
8.5-12.0
3,860 lbs @
65 psi.
36.7 13.5 11.1 18.5 88 90000036846 53073 Buy

22 INCH

TIRE SIZE /
EQUIV. SIZE
LOAD
RANGE
SIDEWALL SERVICE
DESC
MEAS RIM
APPROVED RIMS
MAX LOAD
MAX INFL
O.D. IN. SECT. WIDTH IN. TREAD WIDTH IN. TREAD DEPTH 32NDS APX. WT. LBS. MATL #. PART #
33X12.50R22LT
F BLK 114Q 10.0
8.5-11.0
2,600 lbs @
80 psi.
33.0 12.0 10.3 18.5 73 90000036847 53232 Buy
35X12.50R22LT
F BLK 121Q 10.0
8.5-11.0
3,195 lbs @
80 psi.
34.9 12.1 10.3 18.5 76 90000036848 53252 Buy
LT325/50R22
35X13.00R22LT
F BLK 127Q 10.0
9.0-12.0
3,860 lbs @
80 psi.
35.0 12.8 11.9 18.5 82 90000036849 53253 Buy
35X15.50R22LT
F BLK 123Q 12.5
11.0-14.0
3,415 lbs @
80 psi.
34.7 15.2 12.7 18.5 83 90000036850 53255 Buy
37X13.50R22LT
F BLK 128Q 11.0
8.5-12.0
3,970 lbs @
80 psi.
36.8 13.3 11.1 18.5 83 90000036851 53273 Buy

Quality + Construction

Asymmetrical tread pattern

Optimized for reduced noise, all-weather performance, off-road traction, and on-road handling

Extreme Sidebiters

150% deeper than the Baja ATZ P3, for a bold look, extreme off-road traction, and protection

PowerPly™ XD

Adds 50% heavier denier cord to the angled third ply for
better puncture resistance,steering response and stability

Silica-Reinforced Compound

For on-road tread wear, cut and chip resistance, and improved wet handling and braking performance

Severe Snow Service Rated

The 3PMS Symbol certifies that all sizes 12.50 (315) and narrower are severe snow rated

Note: All specifications are for single rear tire applications.