diff --git a/frogpilot/controls/lib/frogpilot_acceleration.py b/frogpilot/controls/lib/frogpilot_acceleration.py
index 93d340d3f..361bfc088 100644
--- a/frogpilot/controls/lib/frogpilot_acceleration.py
+++ b/frogpilot/controls/lib/frogpilot_acceleration.py
@@ -57,8 +57,10 @@ A_CRUISE_MAX_VALS_ECO_EV =     [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
 A_CRUISE_MAX_VALS_SPORT_EV =   [1.25, 1.25, 1.25, 1.25, 1.5, 1.5, 2.0]
 A_CRUISE_MAX_VALS_ECO_GAS =    [2.0, 1.5, 1.0, 0.8, 0.6, 0.4, 0.2]
 A_CRUISE_MAX_VALS_SPORT_GAS =  [3.0, 2.5, 2.0, 1.5, 1.0, 0.8, 0.6]
-A_CRUISE_MAX_VALS_ECO_TRUCK =  [6.0, 1.40, 0.90, 0.65, 0.60, 0.55, 0.42]
-A_CRUISE_MAX_VALS_SPORT_TRUCK = [6.0, 1.50, 1.00, 0.72, 0.65, 0.60, 0.45]
+A_CRUISE_MAX_VALS_ECO_TRUCK =       [4.0, 1.10, 0.60, 0.50, 0.45, 0.43, 0.35]
+A_CRUISE_MAX_VALS_STANDARD_TRUCK =  [6.0, 1.25, 0.80, 0.60, 0.55, 0.50, 0.38]
+A_CRUISE_MAX_VALS_SPORT_TRUCK =     [6.0, 1.30, 0.85, 0.72, 0.65, 0.60, 0.45]
+A_CRUISE_MAX_VALS_SPORT_PLUS_TRUCK = [7.0, 1.40, 1.00, 0.85, 0.77, 0.70, 0.55]
 
 def get_max_accel_eco(v_ego, ev_tuning=True, truck_tuning=False):
   if ev_tuning:
@@ -78,13 +80,20 @@ def get_max_accel_sport(v_ego, ev_tuning=True, truck_tuning=False):
     cruise_vals = A_CRUISE_MAX_VALS_SPORT_GAS
   return float(akima_interp(v_ego, A_CRUISE_MAX_BP_CUSTOM, cruise_vals))
 
+def get_max_accel_standard(v_ego, truck_tuning=False):
+  if truck_tuning:
+    return float(akima_interp(v_ego, A_CRUISE_MAX_BP_CUSTOM, A_CRUISE_MAX_VALS_STANDARD_TRUCK))
+  return get_max_accel(v_ego)
+
 def get_max_accel_low_speeds(max_accel, v_cruise):
   return float(akima_interp(v_cruise, [0., CITY_SPEED_LIMIT / 2, CITY_SPEED_LIMIT], [max_accel / 4, max_accel / 2, max_accel]))
 
 def get_max_accel_ramp_off(max_accel, v_cruise, v_ego):
   return float(akima_interp(v_cruise - v_ego, [0., 1., 5., 10.], [0., 0.5, 1.0, max_accel]))
 
-def get_max_allowed_accel(v_ego):
+def get_max_allowed_accel(v_ego, truck_tuning=False):
+  if truck_tuning:
+    return float(akima_interp(v_ego, A_CRUISE_MAX_BP_CUSTOM, A_CRUISE_MAX_VALS_SPORT_PLUS_TRUCK))
   return float(akima_interp(v_ego, [0., 5., 20.], [4.0, 4.0, 2.0]))  # ISO 15622:2018
 
 class FrogPilotAcceleration:
@@ -101,7 +110,7 @@ class FrogPilotAcceleration:
     truck_tuning = frogpilot_toggles.truck_tuning
 
     if sm["frogpilotCarState"].trafficModeEnabled:
-      self.max_accel = get_max_accel(v_ego)
+      self.max_accel = get_max_accel_standard(v_ego, truck_tuning)
     elif frogpilot_toggles.map_acceleration and (eco_gear or sport_gear):
       if eco_gear:
         self.max_accel = get_max_accel_eco(v_ego, ev_tuning, truck_tuning)
@@ -109,16 +118,16 @@ class FrogPilotAcceleration:
         if frogpilot_toggles.acceleration_profile == 2:
           self.max_accel = get_max_accel_sport(v_ego, ev_tuning, truck_tuning)
         else:
-          self.max_accel = get_max_allowed_accel(v_ego)
+          self.max_accel = get_max_allowed_accel(v_ego, truck_tuning)
     else:
       if frogpilot_toggles.acceleration_profile == 1:
         self.max_accel = get_max_accel_eco(v_ego, ev_tuning, truck_tuning)
       elif frogpilot_toggles.acceleration_profile == 2:
         self.max_accel = get_max_accel_sport(v_ego, ev_tuning, truck_tuning)
       elif frogpilot_toggles.acceleration_profile == 3:
-        self.max_accel = get_max_allowed_accel(v_ego)
+        self.max_accel = get_max_allowed_accel(v_ego, truck_tuning)
       else:
-        self.max_accel = get_max_accel(v_ego)
+        self.max_accel = get_max_accel_standard(v_ego, truck_tuning)
 
     if frogpilot_toggles.human_acceleration:
       self.max_accel = min(get_max_accel_low_speeds(self.max_accel, self.frogpilot_planner.v_cruise), self.max_accel)